angular math round 2 decimals code example

Example 1: javascript round decimal 2 digits

var numb = 123.23454;
numb = numb.toFixed(2);

Example 2: round number 2 decimals javascript

Math.round((num + Number.EPSILON) * 100) / 100

Example 3: angularjs round to 2 decimal places input

<input type="number" name="myDecimal" placeholder="Decimal" ng-model="myDecimal | number : 2" ng-pattern="/^[0-9]+(\.[0-9]{1,2})?$/" step="0.01" />