| 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 | $215.82 | 3.785% | $223.9888 | $223.99 | $224.00 | $224.00 |
| Purchase #2 | $125.25 | 11.443% | $139.5824 | $139.58 | $139.60 | $139.60 |
| Purchase #3 | $100.88 | 3.768% | $104.6812 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $248.52 | 13.820% | $282.8655 | $282.87 | $282.85 | $282.90 |
| Purchase #5 | $188.88 | 9.435% | $206.7008 | $206.70 | $206.70 | $206.70 |
| Purchase #6 | $53.50 | 10.613% | $59.178 | $59.18 | $59.20 | $59.20 |
| Purchase #7 | $25.70 | 12.733% | $28.9724 | $28.97 | $28.95 | $29.00 |
| 7 purchase totals = | $958.55 | $1,045.9691 | $1,045.97 | $1,046.00 | $1,046.10 | |