this post was submitted on 23 Feb 2024
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Mildly Interesting

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This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.

This is obviously an objective criteria, so the mods are always right. Or maybe mildly right? Ahh.. what do we know?

Just post some stuff and don't spam.

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I didn't have a budget or anything so I found it mildly interesting that it turned out an even number.

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[–] [email protected] 2 points 6 months ago (1 children)

FD cookies? What kind of cookies are those? Are they good?

[–] [email protected] 2 points 6 months ago* (last edited 6 months ago)

They're oatmeal raisin from the bakery. They're pretty good.

[–] [email protected] 2 points 6 months ago

Anything other than the numbers 5 or 10 in the last digits place should be illegal for things other than gas.

[–] [email protected] 2 points 6 months ago (1 children)

Side question. If the return credit doesn't include discounts, don't you get more credit than you paid earlier? How does that make sense?

[–] [email protected] 1 points 6 months ago

If it's a single-use discount or coupon, you won't be able to use it again even if you return it.

[–] [email protected] 8 points 6 months ago
[–] [email protected] 2 points 6 months ago

Finally an interesting subject

[–] [email protected] 5 points 6 months ago

I had a $55.55 grocery run a few days ago.

If grocery bill totals were slot machines, we'd have way more fun buying groceries 😂

[–] [email protected] 8 points 6 months ago (4 children)

Am i being stupid....how does 10 numbers ending in 9 end up ending in 0?

I know it works, ive added it up myself but it shouldn't work should it?! Am i going crazy?!

[–] [email protected] 4 points 6 months ago* (last edited 6 months ago) (1 children)

Ten number ending in 9 is essentially the same as those same ten numbers but ending in zero plus ten nines.

$1.19 = $1.10 + 0.09

$1.19 + $1.69 = $1.10 + $1.60 + (2 * 0.09)

Since there were 10 items, each ending in a 9, that's the same as 9 times 10, or in this case $0.09 * 10. Every time you multiply by 10 you end up with a zero on the end.

In a base 10 system multiplying by 10 basically shifts all the digits over by 1 and adds a zero to the end. Whatever was in the 10s spot goes in the 100s spot. Whatever was in the 100s spot goes in the 1000s spot, and so on.

So, if you buy 10 items with a 9 at the end of their price, you'll always end up with a zero in the cents spot. If you buy 100 items like that, your total will be in dollars with zero cents.

What's more impressive here is that so many of the other digits ended up as zero when there was no pattern. Ten items ending in '9' means that you carry over a '9' to the next column, but to get that to be zero means the sum of all the tens (of cents) digits needed to end up in a 1.

1 + 6 + 9 + 4 + 9 + 9 + 6 + 6 + 2 + 9 = 61

And to get to exactly 40, the dollars digits needed to match that 6 plus 1 carried over (1 + 9), so they needed to end in 3 (or to be 33 exactly for the total to be 40):

1 + 1 + 6 + 5 + 3 + 3 + 5 + 5 + 3 + 1 = 33

Ignoring the fact that grocery stores suck and price things ending in 9 all the time, it's a 1/10 shot to get the cents digit to end up as a zero, a 1/10 shot for the hundreds to end up as zero, and 1/10 for the dollars digit to end up as a zero. OP just used up a lifetime of luck for a 1/1000 occurrence.

To OP: GG Cheese!

[–] [email protected] 1 points 6 months ago (1 children)

Dang, thanks for doing that math! That's super interesting.

[–] [email protected] 2 points 6 months ago

Thanks for your more than mildly interesting post.

[–] [email protected] 4 points 6 months ago

Wait until you find out 0,99... (repeating nines forever) equals 1

[–] [email protected] 5 points 6 months ago (1 children)

Literally any time you do anything like 10 × n it will end in a zero. All multiples of ten end in zero.

Same with 100 × n: it will always end with 00.

[–] [email protected] 3 points 6 months ago (1 children)

Yeah i was hung over and tierd and my brain just wasnt working. You wont believe me but i actually used to be pretty good at maths in school, but that was a while ago now.😅

[–] [email protected] 2 points 6 months ago

if it makes you feel any better, I did a couple semesters on math college plus a couple years on computer engineering and recently went to a therapist... When they asked me how old I was, I couldn't calculate my age for the life of me

I stayed about 2 fucking minutes trying to calculate it... And in the end it wasn't even the right age lmao

[–] [email protected] 15 points 6 months ago (2 children)
[–] [email protected] 6 points 6 months ago

Ffs how did i not think about that!! Haha! Thanks!

[–] [email protected] 2 points 6 months ago (1 children)
[–] [email protected] 5 points 6 months ago (1 children)
[–] [email protected] 2 points 6 months ago

Can he stop?

[–] [email protected] 10 points 6 months ago (2 children)
[–] [email protected] 2 points 6 months ago

I was thinking OP lived in some libertarian utopia.

[–] [email protected] 6 points 6 months ago

OP certainly hit this target.

[–] [email protected] 34 points 6 months ago

all this, four naught

[–] [email protected] 11 points 6 months ago (1 children)

Really stretching that mildly part huh bud ?

[–] [email protected] 6 points 6 months ago (1 children)

Yeah I'm on the edge of my seat here. I demand a refund.

[–] [email protected] 2 points 6 months ago (1 children)

Right? How am I supposed to judge someone's groceries (the real reason we're here) if it's G's all the way down?!

[–] [email protected] 2 points 6 months ago (1 children)

If you're so desperate to find out what, exactly, OP bought, if you type the numbers on the left side of the receipt into the Target website search bar and pull up the exact products. That is way too much effort for me though.

[–] [email protected] 2 points 6 months ago

I mean... it clearly says pasta, sauce, soup, salad, and cheese...

[–] [email protected] 60 points 6 months ago (3 children)
[–] [email protected] 10 points 6 months ago (1 children)

Good & Gather, one of Target's store brands, in case anyone was actually curious.

[–] [email protected] 7 points 6 months ago
[–] [email protected] 31 points 6 months ago (2 children)

Thanks for making me spend like 30 seconds of my life reviewing someone's grocery receipt. We're really starting to stretch the mildy part of mildly interesting, but apparently I'm here for it.

[–] [email protected] 9 points 6 months ago (1 children)

Sigh people will upvote anything here. I bet you’d upvote a picture of a can of beans…

[–] [email protected] 8 points 6 months ago

I mean ... if it was mildly interesting enough.

[–] [email protected] 19 points 6 months ago

This right here is exactly the kind of content that was posted in r/mildlyinteresting when it was new. After the sub went popular the content was way too interesting for my liking.

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