Math.round( ) |
round to the nearest integer |
Availability
JavaScript 1.0; JScript 1.0; ECMAScript v1
Synopsis
Math.round(x)
Arguments
- x
-
Any number.
Returns
The integer closest to x.
Description
Math.round( ) rounds its argument up or down to
the nearest integer. It rounds .5 up. For example, it rounds 2.5 to 3
and rounds -2.5 to -2.
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