Excel Formula Error - Too Many Arguments - Comma or Parenthesis Error?

Hi Kristie365 

This doesn't raise any error but you miss a value_if_false in your last nested IF

=IF(F2 = $P$2,
  IF(M2 > 0.6, 3%,
    IF(M2 > 0.5, 2%,
      IF(M2 > 0.4,1%,
        IF(M2 >0.3,0%,
          IF(F2 = $P$4,
            IF(M2 > 0.6,3%,
              IF(M2 > 0.5,2%,
                IF(M2 >0.4, 1%,
                  IF( M2 > 0.3,0%,
                    IF(F2 = $P$3, 3%,
                      IF(F2 = P5, 1%, "ELSE WHAT?")
                    )
                  )
                )
              )
            )
          )
        )
      )
    )
  )
)

TBH I didn't try to understand what this formula is supposed to do as it looks scary to me. My suggestion would be that you follow the recommendations in Welcome to your Excel discussion space! as there's probably a better way to do what you expect. Hope this makes sense & helps in the meantime