perfect.
now i need something to round to the nearest 0.2 percent...
im trying
=IF(MOD(500*B19/8,1)=0.5,(ROUND(500*B19/8,0)/5)-0.2*(MOD(500*B19/8,2)<>0))
and
=100*ROUND(B19*5/8-(MOD(B19/8,0.004)=0)*(MOD(ROUND(B19*5/8,0)/5,0.016)<>0),2)/5
but i cant get the alternate rounding to work out...