catanedelcu

RE:  ah,  p-aia n-am bagat-o de seama.  au bramburit-o .  de fapt,  sunt mai multe moduri ,  nu e greseala.  https://en.wikipedia.org/wiki/IEEE_floating_point.  

Example of rounding to integers using the IEEE 754 rules
Mode / Example Value              +11.5    +12.5    −11.5    −12.5
to nearest, ties to even              +12.0    +12.0    −12.0    −12.0
to nearest, ties away from zero    +12.0    +13.0    −12.0    −13.0
toward 0                                    +11.0    +12.0    −11.0    −12.0
toward +∞                                  +12.0    +13.0    −11.0    −12.0
toward −∞                                   +11.0    +12.0    −12.0    −13.0

deci,  pana la urma,  le alegi cum vrei,  ca sa-ti iasa   =)))))