| 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 | $126.41 | 9.446% | $138.3507 | $138.35 | $138.35 | $138.40 |
| Purchase #2 | $156.81 | 11.820% | $175.3449 | $175.34 | $175.35 | $175.30 |
| Purchase #3 | $120.41 | 13.343% | $136.4763 | $136.48 | $136.50 | $136.50 |
| Purchase #4 | $138.86 | 3.492% | $143.709 | $143.71 | $143.70 | $143.70 |
| Purchase #5 | $202.35 | 7.543% | $217.6133 | $217.61 | $217.60 | $217.60 |
| Purchase #6 | $112.29 | 7.761% | $121.0048 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $48.72 | 4.105% | $50.72 | $50.72 | $50.70 | $50.70 |
| 7 purchase totals = | $905.85 | $983.2190 | $983.21 | $983.20 | $983.20 | |