Round

The Round() function rounds a number.

Syntax

Round(number)
Round(number, digits)

Returns

A new number that is rounded to a whole number or a number of fractional digits.

Parameters

• number a number.
• digits (optional) the number of fractional digits number is rounded.

Examples

Round(1.5)  /* 2 */
Round(1.2)  /* 1 */
Round(1)    /* 1 */	

Round(3.14159265359, 2)   /* 3.14 */