redistribute numbers using solver

Thank you very much for replaying Mr. Kaper ,, another question if you let me,
i'am trying to get the closest value to 10, ok if one group gets more then 10 (10.5 , 10.4 ) but i need all other groups to be closest to 10 ,,
in that case solver didn't really help me even if i change the condition of if ,, i need something, formula or any guide that would help me to solve this
thank again
my best regards
Ahmed.B