Round any number to decimal places, significant figures, or the nearest integer, ten, hundred, or thousand.
Rounding simplifies a number by reducing the number of significant digits while keeping it close to the original value.
Round half up, round half down, round to nearest even (banker's rounding), and truncation are common methods used in different contexts.
Enter a number, choose the decimal places or significant figures, select the rounding method, and click Calculate.