假设“评标基准价“在A2、”投标报价在B2,公式:
=MEDIAN(ROUND(IF(($A$2-B2)/$A$2>0.05,45-($A$2-B2)/$A$2*100,40+ABS(B2-$A$2)/$A$2*(IF(B2>$A$2,-1,1)*100)),2),35,45)
见下图: