| 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 | $206.99 | 9.749% | $227.1695 | $227.17 | $227.15 | $227.20 |
| Purchase #2 | $109.90 | 8.137% | $118.8426 | $118.84 | $118.85 | $118.80 |
| Purchase #3 | $97.27 | 11.314% | $108.2751 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $155.77 | 12.272% | $174.8861 | $174.89 | $174.90 | $174.90 |
| Purchase #5 | $222.63 | 11.154% | $247.4622 | $247.46 | $247.45 | $247.50 |
| Purchase #6 | $39.97 | 3.803% | $41.4901 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $207.78 | 13.799% | $236.4516 | $236.45 | $236.45 | $236.50 |
| 7 purchase totals = | $1,040.31 | $1,154.5772 | $1,154.58 | $1,154.60 | $1,154.70 | |