| 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 | $163.61 | 7.246% | $175.4652 | $175.47 | $175.45 | $175.50 |
| Purchase #2 | $212.49 | 5.806% | $224.8272 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $250.99 | 6.393% | $267.0358 | $267.04 | $267.05 | $267.00 |
| Purchase #4 | $102.94 | 8.364% | $111.5499 | $111.55 | $111.55 | $111.50 |
| Purchase #5 | $95.82 | 13.572% | $108.8247 | $108.82 | $108.80 | $108.80 |
| Purchase #6 | $234.59 | 11.394% | $261.3192 | $261.32 | $261.30 | $261.30 |
| Purchase #7 | $195.65 | 13.698% | $222.4501 | $222.45 | $222.45 | $222.50 |
| 7 purchase totals = | $1,256.09 | $1,371.4721 | $1,371.48 | $1,371.45 | $1,371.40 | |