idontknowhow idontknowhow - 3 months ago 7
Javascript Question

How can I round to whole numbers in JavaScript?

I have the following code to calculate a certain percentage:

var x = 6.5;
var total;

total = x/15*100;

// Result 43.3333333333


What I want to have as a result is the exact number
43
and if the total is
43.5
it should be rounded to
44


Is there way to do this in JavaScript?

Answer

Use the Math.round() function to round the result to the nearest integer.

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