| 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 | $212.96 | 7.595% | $229.1343 | $229.13 | $229.15 | $229.10 |
| Purchase #2 | $216.96 | 5.501% | $228.895 | $228.90 | $228.90 | $228.90 |
| Purchase #3 | $102.83 | 6.466% | $109.479 | $109.48 | $109.50 | $109.50 |
| Purchase #4 | $28.78 | 4.288% | $30.0141 | $30.01 | $30.00 | $30.00 |
| Purchase #5 | $242.64 | 7.706% | $261.3378 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $114.78 | 9.811% | $126.0411 | $126.04 | $126.05 | $126.00 |
| Purchase #7 | $45.87 | 9.526% | $50.2396 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $964.82 | $1,035.1409 | $1,035.14 | $1,035.20 | $1,035.00 | |