Regard excel round down problem. The cell already uses an IF(ISNA) type formula and I basically want to also add to the formula that if the result is under 100, and is divisible by 10, then it needs to round down by 5, so 30 becomes 25 e.g. In addition to that, if the result is divisible by 100 i.e. 200, 500, 700, then I want it to round down by 5 to e.g. 195, 495 or 695
Solved by S. Q. in 15 mins