數量 | 優惠單價 | 結帳金額 | 現折 |
---|---|---|---|
3 | $250 | $750 | $150 |
4 | $250 | $1,000 | $200 |
5 | $250 | $1,250 (免運) | $250 |
6 | $220 | $1,320 (免運) | $480 |
7 | $220 | $1,540 (免運) | $560 |
8 | $220 | $1,760 (免運) | $640 |
9 | $220 | $1,980 (免運) | $720 |
10 | $220 | $2,200 (免運) | $800 |
11 | $220 | $2,420 (免運) | $880 |
12 | $220 | $2,640 (免運) | $960 |
13 | $220 | $2,860 (免運) | $1,040 |
14 | $220 | $3,080 (免運) | $1,120 |
15 | $220 | $3,300 (免運) | $1,200 |
16 | $220 | $3,520 (免運) | $1,280 |
17 | $220 | $3,740 (免運) | $1,360 |
18 | $220 | $3,960 (免運) | $1,440 |
19 | $220 | $4,180 (免運) | $1,520 |
20 | $220 | $4,390 (免運) | $1,610 |