| 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 | $232.31 | 4.130% | $241.9044 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $227.67 | 7.449% | $244.6291 | $244.63 | $244.65 | $244.60 |
| Purchase #3 | $17.86 | 12.469% | $20.087 | $20.09 | $20.10 | $20.10 |
| Purchase #4 | $90.55 | 7.872% | $97.6781 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $92.33 | 9.189% | $100.8142 | $100.81 | $100.80 | $100.80 |
| Purchase #6 | $150.99 | 9.852% | $165.8655 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $86.85 | 7.286% | $93.1779 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $898.56 | $964.1562 | $964.16 | $964.20 | $964.20 | |