Isn't it irrelevant showing fSTR in fractional values? Wouldn't it be best that it always rounded up?
There are no fractional values in the calculations, except for the end result. All fractions are truncated (rounded down) as the game does that.
However. relevans is a matter of purpose.
If you want to know how close you are to getting more fSTR you will need to know the fraction even if it get lost because you just need to "complete" that fraction to a whole number.
So IMHO there IS a reason to keep the fraction of the end result around
What about ranged weapons, don't they have fSTR calculated differently?
Yes and H2H have weapon rank calculated differently too.
Ranged fSTR is called fSTR2 by the community though
I might add in fSTR2 later or do another calcuator just for fSTR2