| 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 | $249.72 | 12.202% | $280.1908 | $280.19 | $280.20 | $280.20 |
| Purchase #2 | $118.89 | 6.865% | $127.0518 | $127.05 | $127.05 | $127.10 |
| Purchase #3 | $227.71 | 3.392% | $235.4339 | $235.43 | $235.45 | $235.40 |
| Purchase #4 | $44.47 | 10.216% | $49.0131 | $49.01 | $49.00 | $49.00 |
| Purchase #5 | $62.38 | 7.333% | $66.9543 | $66.95 | $66.95 | $67.00 |
| Purchase #6 | $28.76 | 7.310% | $30.8624 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $217.68 | 5.227% | $229.0581 | $229.06 | $229.05 | $229.10 |
| 7 purchase totals = | $949.61 | $1,018.5644 | $1,018.55 | $1,018.55 | $1,018.70 | |