Is there a way to round floating points to 2 points? E.g.: 3576.7675745342556
becomes 3576.76
.
round(x * 100) / 100.0
If you must keep things floats:
roundf(x * 100) / 100.0
Flexible version using standard library functions:
double GetFloatPrecision(double value, double precision)
{
return (floor((value * pow(10, precision) + 0.5)) / pow(10, precision));
}