rounding a number in javascript code example
Example 1: js rounding
Math.floor(5.5)
Math.round(5.5)
Math.ceil(5.5)
Math.floor(5.57 * 10) / 10
Example 2: rounding off in javascript
var avg=10.55;
console.log(Math.round(avg));
Example 3: round up number typescript
var n = 4.3;
alert(Math.ceil(n));
Example 4: rounding off numbers javascript
Math.round(3.14159 * 100) / 100
3.14159.toFixed(2);
parseFloat(3.14159.toFixed(2));
Example 5: round to decimal javascript
function round(value, precision) {
var multiplier = Math.pow(10, precision || 0);
return Math.round(value * multiplier) / multiplier;
}