Quote from NY0BScalper:
If you round it off from 229.587 to 230.00 you're listing a HIGHER sale price which will result in you paying more tax. Don't see why you'd want to do that. If you round against you're giving more money, if you round in your favor it might be fraud but I know nothing about taxes. I can understand rounding from 229.587 to 229.59 but rounding up 40 cents is a lot. Even if there are no legal consequences since you're paying extra, you're still, well... paying extra!
Quote from the1:
Yes. All numbers are reported in whole dollars. Anything that has 50 cents or higher gets rounded up and 49 cents and lower gets rounded down. You don't have to report cents. In fact, if you are using any software program to prepare your taxes it likely won't let you enter cents.