round()
round()
The round
function returns a number that is the nearest integer to the given number.
Syntax
round( decimal )
Arguments
-
decimal
- The decimal number to be rounded.
Returns
The nearest integer less then, greater than, or equal to decimal
.
Notes
- -0.5 rounds to negative zero. 0.4 rounds to postive zero.
Defined
Gecko support
Supported.
© 2005–2017 Mozilla Developer Network and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/XPath/Functions/round