js 1 decimal place code example
Example 1: js number 2 decimal places
(3.141596).toFixed(2); // 3.14
Example 2: math.round js 1 decimal
var number = 12.3456789;
var rounded = Math.round( number * 10 ) / 10;
// rounded is 12.3
Example 3: round to nearest decimal javascript
round(456.7, 2).toFixed(2) // "456.70"
Example 4: to 2 decimal places javascript
var discount = Math.round((100 - (price / listprice) * 100) * 100) / 100;