[removed] Rounding Down in .5 Cases

Question

I am in a situation where a JavaScript function produces numbers, such as 2.5. I want to have these point five numbers rounded down to 2, rather t

Answer 1

Another way exists that is to use real numbers (instead of 0.2 use 20, 0.02 use 2, etc.), then add floatingPoints variable that will divide the result (in your case it's 2). As a result you can operate as Number/(10^floatingPoints). This solution is wide across Forex companies.