| 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 | $72.35 | 12.186% | $81.1666 | $81.17 | $81.15 | $81.20 |
| Purchase #2 | $145.86 | 10.612% | $161.3387 | $161.34 | $161.35 | $161.30 |
| Purchase #3 | $224.47 | 12.191% | $251.8351 | $251.84 | $251.85 | $251.80 |
| Purchase #4 | $30.91 | 9.264% | $33.7735 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $206.65 | 6.874% | $220.8551 | $220.86 | $220.85 | $220.90 |
| Purchase #6 | $227.37 | 7.313% | $243.9976 | $244.00 | $244.00 | $244.00 |
| Purchase #7 | $236.28 | 6.149% | $250.8089 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $1,143.89 | $1,243.7755 | $1,243.79 | $1,243.75 | $1,243.80 | |