| 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 | $212.26 | 9.698% | $232.845 | $232.85 | $232.85 | $232.80 |
| Purchase #2 | $198.65 | 9.277% | $217.0788 | $217.08 | $217.10 | $217.10 |
| Purchase #3 | $165.32 | 10.633% | $182.8985 | $182.90 | $182.90 | $182.90 |
| Purchase #4 | $24.81 | 9.485% | $27.1632 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $37.90 | 11.552% | $42.2782 | $42.28 | $42.30 | $42.30 |
| Purchase #6 | $43.39 | 13.534% | $49.2624 | $49.26 | $49.25 | $49.30 |
| Purchase #7 | $106.69 | 5.481% | $112.5377 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $789.02 | $864.0638 | $864.07 | $864.10 | $864.10 | |