| 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 | $238.82 | 4.428% | $249.3949 | $249.39 | $249.40 | $249.40 |
| Purchase #2 | $20.44 | 8.315% | $22.1396 | $22.14 | $22.15 | $22.10 |
| Purchase #3 | $246.35 | 5.808% | $260.658 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $26.59 | 8.470% | $28.8422 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $44.44 | 4.735% | $46.5442 | $46.54 | $46.55 | $46.50 |
| Purchase #6 | $199.94 | 4.364% | $208.6654 | $208.67 | $208.65 | $208.70 |
| Purchase #7 | $99.95 | 7.172% | $107.1184 | $107.12 | $107.10 | $107.10 |
| 7 purchase totals = | $876.53 | $923.3627 | $923.36 | $923.35 | $923.30 | |