js rounding
snippet in javascript

js rounding

user5548

//There are meny ways of rounding...
Math.floor(5.5) //Answer 5, it alwas rounds down.
Math.round(5.5) //Answer 6, it simpily rounds to the closest whole number.
Math.ceil(5.5) //Answer 6, it alwas rounds up.

//You can do more things too...
Math.floor(5.57 * 10) / 10 //Answer 5.5, the number turns into 55.7, Then gets floored (55.0), Then gets divied, (5.5).

rounding off in javascript

user4393

var avg=10.55;
console.log(Math.round(avg)); //Prints 11

how to round number in js

user1525


Math.round(2.5);
 

javascript round to nearest integer

user7081

Math.round(var);