[求助] 分档计算电费

duckdon

请教如何分档计算电费



<TABLE style="WIDTH: 357pt; BORDER-COLLAPSE: collapse" cellSpacing=0 cellPadding=0 width=476 border=0 x:str>

<COLGROUP>

<COL style="WIDTH: 70pt; mso-width-source: userset; mso-width-alt: 2976" width=93>

<COL style="WIDTH: 57pt; mso-width-source: userset; mso-width-alt: 2432" width=76>

<COL style="WIDTH: 54pt" width=72>

<COL style="WIDTH: 176pt; mso-width-source: userset; mso-width-alt: 7520" width=235>





收费档(KW)

电费单价







0-150

0.45







151-400

0.47







>400

0.57





<TR style="HEIGHT: 14.25pt" height=19>

<TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BO

cola

=IF(A1>400,0.57*(A1-400)+185,IF(A1>150,67.5+(A1-150)*0.47,A1*0.45))

duckdon

谢谢cola这么快回复

有没有扩展性更好的方法,比如使用vookup之类的函数?

cola

=LOOKUP(A1,{0,151,401},{0.45,0.47,0.57})*A1-CHOOSE(MATCH(A1,{0,151,401}),0,3,43)

yangxc

我也准备帮女友作个水电收费表 进来学习下