No damage dealt and silly armour penetration

[Falko]

The most significant change is if the rounding rules makes it 2x less likely to obtain the maximum and minimum values.

i realized that and that thought brought the "(significant)" into my question
who makes randomfloat with just two decimals?
to be honest i dont want to know

[Warboy1982]

those numbers come about as a result of division by 100, as happens often when dealing with percentages.

[Arthanor]

But thats just implementation specifica the result is the same with both approaches (as far as i understood it)

Thanks Falko for saying what I was going to say! And thanks guys for the explanation on the details. It's interesting how rounding and computers affect mathematics!

[yrizoud]

Yes, the arithmetics of computer integers doesn't have the same rules as the mathematical one.
Ex: this rounding up to a multiple of 8 :
x = (x +7) / 8 * 8

And floating-point arithmetics is yet again different.