| 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 | $24.89 | 13.416% | $28.2292 | $28.23 | $28.25 | $28.20 |
| Purchase #2 | $226.89 | 3.866% | $235.6616 | $235.66 | $235.65 | $235.70 |
| Purchase #3 | $65.46 | 3.524% | $67.7668 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $68.45 | 9.773% | $75.1396 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $243.32 | 13.172% | $275.3701 | $275.37 | $275.35 | $275.40 |
| Purchase #6 | $190.75 | 12.103% | $213.8365 | $213.84 | $213.85 | $213.80 |
| Purchase #7 | $217.73 | 13.501% | $247.1257 | $247.13 | $247.15 | $247.10 |
| 7 purchase totals = | $1,037.49 | $1,143.1295 | $1,143.14 | $1,143.15 | $1,143.10 | |