Excel中IF函数中的条件写法
excel在办公中运用的比较多，但是用函数，特别是IF函数那是特别的少。接到一个任务，需要输出毛利率，已知的列有 进货价和毛重。需要根据不同价格区间 不同重量算出不同的毛利率。具体如下表：
| 进货价 | 重量与毛利率的关系 | ||
| 重量 | 小于等于重量的毛利率 | 大于重量的毛利率 | |
| X <=150 | 500 | 20% | 19% |
| 150 < X =<200 | 800 | 18% | 17% |
| 200 < X =<250 | 900 | 16% | 15% |
| 250 < X =<700 | 1000 | 14% | 13% |
| 700 < X =<950 | 1100 | 12% | 11% |
| 950 < X =<1023 | 1200 | 10% | 9% |
| 1023 < X =<1920 | 1300 | 10% | 8% |
| 1920 < X =<2366 | 1400 | 8% | 7% |
| 2366 < X =<3500 | 1500 | 7% | 4% |
| 3500 < X =<5000 | 1600 | 6% | 4% |
| 5000 < X =<5800 | 1600 | 5% | 4% |
| 5800 < X | 不校验 | 4% | |
=IF(A2<=150,IF(B2<=500,0.2,0.19), 算出来的结果傻眼了。怎么价格大于150的毛利率都是0.04呢？？？ 深思一下原因，原来IF中的条件不能采用 5000 或者把上述的IF改写为： =IF(A2<=150,IF(B2<=500,0.2,0.19), 也是可以的。
(IF(150
(IF(A2<200,IF(B2<800,0.18,0.17),(
IF(A2<=250,IF(B2<900,0.16,0.15),(
IF(A2<700,IF(B2<1000,0.14,0.13),(
IF(A2<950,IF(B2<1100,0.12,0.11),(
IF(A2<1023,IF(B2<1200,0.10,0.09),(
IF(A2<1920,IF(B2<1300,0.10,0.08),(
IF(A2<2366,IF(B2<1400,0.08,0.07),(
IF(A2<3500,IF(B2<1500,0.07,0.04),(
IF(A2<5000,IF(B2<1600,0.06,0.04),(
IF(A2<5800,IF(B2<1600,0.05,0.04),0.04)))))))))))))))))))))