| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.77 | 7.729% | $228.1377 | $228.14 | $228.15 | $228.10 |
| Purchase #2 | $127.62 | 9.158% | $139.3074 | $139.31 | $139.30 | $139.30 |
| Purchase #3 | $189.36 | 10.599% | $209.4303 | $209.43 | $209.45 | $209.40 |
| Purchase #4 | $118.25 | 6.725% | $126.2023 | $126.20 | $126.20 | $126.20 |
| Purchase #5 | $197.82 | 13.313% | $224.1558 | $224.16 | $224.15 | $224.20 |
| Purchase #6 | $158.25 | 7.782% | $170.565 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $67.26 | 5.701% | $71.0945 | $71.09 | $71.10 | $71.10 |
| 7 purchase totals = | $1,070.33 | $1,168.8930 | $1,168.90 | $1,168.90 | $1,168.90 | |