| 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 | $30.25 | 12.315% | $33.9753 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $155.69 | 6.119% | $165.2167 | $165.22 | $165.20 | $165.20 |
| Purchase #3 | $150.89 | 3.108% | $155.5797 | $155.58 | $155.60 | $155.60 |
| Purchase #4 | $207.79 | 10.203% | $228.9908 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $226.40 | 4.631% | $236.8846 | $236.88 | $236.90 | $236.90 |
| Purchase #6 | $108.61 | 7.314% | $116.5537 | $116.55 | $116.55 | $116.60 |
| Purchase #7 | $38.45 | 4.680% | $40.2495 | $40.25 | $40.25 | $40.20 |
| 7 purchase totals = | $918.08 | $977.4503 | $977.45 | $977.50 | $977.50 | |