Question

I am using this code:

$("#total_percentage").text(
    (parseInt($("#capacity").text(), 10) / parseInt($("#total").text(), 10))
);

My problem is that #total_percentage sometimes gives a long result.

e.g: 2.33333333333

Is there a way to setting it so it rounds up / shows only max of 2 digits?

for example: 2 or 10

Answer 1

To round up use the Javascript Math library.

$("#total_percentage").text(
    (Math.ceil(parseInt($("#capacity").text(), 10) / parseInt($("#total").text(), 10)))
);