Math.round works incorrectly [duplicate]

Question

This question already has answers here:

Math.round() wrong calculation in as3? (2 answers)

Closed 9 years ago.

I found that in Actionscript2, if Math.round does work when I do Math.round(7.5) and it gives me 8, but if I have an math expression which has a value 7.5 and apply Math.round to it, like: Math.round(value * 10) (here value is 0.75), instead of giving me 8, it gives me 7

Anyone know what exactly happened to it?

Thanks in advance!

Answer 1

used the function on this page: http://ryanbosinger.com/blog/2008/flashactionscript-innaccurate-math-results/ the issue got resolved

Answer 2

function test(val:Number):int {
  return Util.print(Math.round(val * 10));;
}   
test(.75);   //prints 8

Perhaps provide your code?