| 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 | $226.60 | 6.873% | $242.1742 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $106.39 | 11.852% | $118.9993 | $119.00 | $119.00 | $119.00 |
| Purchase #3 | $94.42 | 8.814% | $102.7422 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $99.84 | 12.367% | $112.1872 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $54.60 | 3.456% | $56.487 | $56.49 | $56.50 | $56.50 |
| Purchase #6 | $34.54 | 3.741% | $35.8321 | $35.83 | $35.85 | $35.80 |
| Purchase #7 | $246.56 | 7.377% | $264.7487 | $264.75 | $264.75 | $264.70 |
| 7 purchase totals = | $862.95 | $933.1707 | $933.17 | $933.20 | $933.10 | |