| 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 | $205.29 | 8.219% | $222.1628 | $222.16 | $222.15 | $222.20 |
| Purchase #2 | $119.84 | 10.568% | $132.5047 | $132.50 | $132.50 | $132.50 |
| Purchase #3 | $49.60 | 5.257% | $52.2075 | $52.21 | $52.20 | $52.20 |
| Purchase #4 | $46.77 | 11.498% | $52.1476 | $52.15 | $52.15 | $52.10 |
| Purchase #5 | $28.89 | 4.649% | $30.2331 | $30.23 | $30.25 | $30.20 |
| Purchase #6 | $53.87 | 5.358% | $56.7564 | $56.76 | $56.75 | $56.80 |
| Purchase #7 | $246.49 | 4.159% | $256.7415 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $750.75 | $802.7536 | $802.75 | $802.75 | $802.70 | |