Khan/khan-exercises — Issue #14437: Discount tax and tip word problems - rounding error
Author: KhanBugz
Created: 2012-02-22 21:07:06+00:00
State: open
Labels: firefox, wrong-or-unclear

4.5% of $107.00 = $4.82 ($4.815 rounded to $4.82, not $4.81)

[discount_tax_and_tip_word_problems.html?seed=96&problem=simple-tax](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/discount_tax_and_tip_word_problems.html?seed=96&problem=simple-tax&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/discount_tax_and_tip_word_problems.html?seed=96&problem=simple-tax&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%224.82%5C%22%22%2C14%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22%244.82%5C%22%22%2C146%5D%5D)

["4.82","$4.82"]

Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2

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