| 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 | $219.45 | 3.606% | $227.3634 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $140.27 | 7.402% | $150.6528 | $150.65 | $150.65 | $150.70 |
| Purchase #3 | $163.78 | 3.834% | $170.0593 | $170.06 | $170.05 | $170.10 |
| Purchase #4 | $250.65 | 6.591% | $267.1703 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $231.48 | 4.465% | $241.8156 | $241.82 | $241.80 | $241.80 |
| Purchase #6 | $68.29 | 8.649% | $74.1964 | $74.20 | $74.20 | $74.20 |
| Purchase #7 | $24.65 | 12.555% | $27.7448 | $27.74 | $27.75 | $27.70 |
| 7 purchase totals = | $1,098.57 | $1,159.0026 | $1,159.00 | $1,158.95 | $1,159.10 | |