| 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 | $126.88 | 4.589% | $132.7025 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $194.44 | 9.135% | $212.2021 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $58.80 | 5.603% | $62.0946 | $62.09 | $62.10 | $62.10 |
| Purchase #4 | $236.88 | 11.868% | $264.9929 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $200.26 | 9.778% | $219.8414 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $57.91 | 5.456% | $61.0696 | $61.07 | $61.05 | $61.10 |
| Purchase #7 | $83.47 | 9.401% | $91.317 | $91.32 | $91.30 | $91.30 |
| 7 purchase totals = | $958.64 | $1,044.2201 | $1,044.21 | $1,044.20 | $1,044.20 | |