| 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 | $210.68 | 6.663% | $224.7176 | $224.72 | $224.70 | $224.70 |
| Purchase #2 | $104.91 | 10.673% | $116.107 | $116.11 | $116.10 | $116.10 |
| Purchase #3 | $224.76 | 6.180% | $238.6502 | $238.65 | $238.65 | $238.70 |
| Purchase #4 | $180.95 | 5.699% | $191.2623 | $191.26 | $191.25 | $191.30 |
| Purchase #5 | $48.52 | 9.260% | $53.013 | $53.01 | $53.00 | $53.00 |
| Purchase #6 | $40.89 | 5.426% | $43.1087 | $43.11 | $43.10 | $43.10 |
| Purchase #7 | $121.36 | 4.113% | $126.3515 | $126.35 | $126.35 | $126.40 |
| 7 purchase totals = | $932.07 | $993.2103 | $993.21 | $993.15 | $993.30 | |