| 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 | $206.51 | 7.519% | $222.0375 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $120.87 | 4.399% | $126.1871 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $111.66 | 8.528% | $121.1824 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $94.64 | 6.699% | $100.9799 | $100.98 | $101.00 | $101.00 |
| Purchase #5 | $189.68 | 10.799% | $210.1635 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $142.73 | 11.761% | $159.5165 | $159.52 | $159.50 | $159.50 |
| Purchase #7 | $66.90 | 12.592% | $75.324 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $932.99 | $1,015.3909 | $1,015.39 | $1,015.40 | $1,015.40 | |