| 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 | $248.32 | 5.151% | $261.111 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $94.47 | 10.388% | $104.2835 | $104.28 | $104.30 | $104.30 |
| Purchase #3 | $89.51 | 13.133% | $101.2653 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $25.93 | 11.197% | $28.8334 | $28.83 | $28.85 | $28.80 |
| Purchase #5 | $189.67 | 11.191% | $210.896 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $39.93 | 12.651% | $44.9815 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $45.74 | 3.477% | $47.3304 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $733.57 | $798.7011 | $798.70 | $798.75 | $798.70 | |