how round to up number js code example
Example 1: round up number typescript
var n = 4.3;
alert(Math.ceil(n)); //alerts 5
Example 2: rounding off numbers javascript
Math.round(3.14159 * 100) / 100 // 3.14
3.14159.toFixed(2); // 3.14 returns a string
parseFloat(3.14159.toFixed(2)); // 3.14 returns a number