round to nearest 100 javascript code example

Example 1: javascript round to nearest 10

var rounded = Math.round(number / 10) * 10

Example 2: js nearest 100

Math.round(n / 100) * 100

Example 3: Rounding Up To The Nearest Hundred js

function round100 (num1) {
    return Math.round(num1/100)*100;
}