| 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 | $229.66 | 8.782% | $249.8287 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $175.73 | 7.358% | $188.6602 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $79.66 | 13.532% | $90.4396 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $220.38 | 10.313% | $243.1078 | $243.11 | $243.10 | $243.10 |
| Purchase #5 | $213.83 | 13.709% | $243.144 | $243.14 | $243.15 | $243.10 |
| Purchase #6 | $153.43 | 6.776% | $163.8264 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $157.48 | 11.682% | $175.8768 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $1,230.17 | $1,354.8835 | $1,354.89 | $1,354.95 | $1,354.80 | |