i need help rounding numbers. for example, 34.566 to the nearest hundreds.

If you want 34.566 rounded to the nearest hundred, the answer is 0 since 34 is less than 50.

If you want that number rounded to the nearest hundredth, it is 34.57.

See this site for more information.

http://www.factmonster.com/ipka/A0881929.html