.toFixed not for .0*

javascript, tofixed

Solution

`.toFixed(x)` returns a string. Just parse it as a float again:

return parseFloat(val.toFixed(2));

http://jsfiddle.net/mblase75/y5nEu/1/

Problem

I have a few values: ``` var one = 1.0000 var two = 1.1000 var three = 1.1200 var four = 1.1230 ``` and function: ``` function tofixed(val) { return val.toFixed(2); } ``` this return: ``` 1.00 1.10 1.12 1.12 ``` LIVE I want maximum size after dot - 2, but only if numbers after for != 0. So i would like receive: ``` 1 1.1 1.12 1.12 ``` How can i make it?

Original source