| 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 | $159.31 | 11.771% | $178.0624 | $178.06 | $178.05 | $178.10 |
| Purchase #2 | $27.61 | 3.448% | $28.562 | $28.56 | $28.55 | $28.60 |
| Purchase #3 | $235.34 | 6.157% | $249.8299 | $249.83 | $249.85 | $249.80 |
| Purchase #4 | $216.77 | 12.476% | $243.8142 | $243.81 | $243.80 | $243.80 |
| Purchase #5 | $62.44 | 3.413% | $64.5711 | $64.57 | $64.55 | $64.60 |
| Purchase #6 | $207.57 | 8.363% | $224.9291 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $157.98 | 7.198% | $169.3514 | $169.35 | $169.35 | $169.40 |
| 7 purchase totals = | $1,067.02 | $1,159.1201 | $1,159.11 | $1,159.10 | $1,159.20 | |