稅金計算 累進差價 (15318)

C2=SUMPRODUCT(TEXT(B2-{0;1;2;3;4}*10^5,"0;!0;0")*(F$2:F$6-N(+F$1:F$5)))

M2=SUMPRODUCT(TEXT(L2-I$2:I$6,"0;!0;0")*(J$2:J$6-N(+J$1:J$5)))