This gives tips on how to round to certain decimal places (does not have rounding of whole numbers).
Rounding Numbers Resources
Rounding Numbers Rounding numbers is a good way to estimate about how much you have. Rounded numbers are not exact numbers, but they are close to the actual amount of something. For example, you might have $59.91 and say “I have $60” because $59.91 is very close to $60. So, it’s not the exact amount you have, but it’s close. You can round numbers to various place values, which is how it’s... read more