round

The round function returns a number that is the nearest integer to the given number.

Syntax

round( decimal )

Parameters

decimal

The decimal number to be rounded.

Return value

The nearest integer less than, greater than, or equal to decimal.

Description

• -0.5 rounds to negative zero. 0.4 rounds to positive zero.

Specifications

XPath 1.0 4.4

Gecko support

Supported.