=IF(AND(AG8>0,AG8<=500),AG8*0.05,IF(AND(AG8>500,AG8<=2000),AG8*0.1-25,IF(AND(AG8>2000,AG8<=5000),AG8*0.15-125)))
你的纳税比例是体现在公式里面,如0.05.、0.1、0.15等,只要AG8的数据不是0,乘积就不会是0了。若AG<=0时,纳税所得额为0行吗?>5000呢?
=IF(AND(AG8>0,AG8<=500),AG8*0.05,IF(AND(AG8>500,AG8<=2000),AG8*0.1-25,IF(AND(AG8>2000,AG8<=5000),AG8*0.15-125,0)))