| 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 | $242.86 | 13.706% | $276.1464 | $276.15 | $276.15 | $276.10 |
| Purchase #2 | $58.69 | 4.584% | $61.3803 | $61.38 | $61.40 | $61.40 |
| Purchase #3 | $250.84 | 11.207% | $278.9516 | $278.95 | $278.95 | $279.00 |
| Purchase #4 | $232.98 | 10.272% | $256.9117 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $196.96 | 13.135% | $222.8307 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $22.71 | 10.868% | $25.1781 | $25.18 | $25.20 | $25.20 |
| Purchase #7 | $212.37 | 7.681% | $228.6821 | $228.68 | $228.70 | $228.70 |
| 7 purchase totals = | $1,217.41 | $1,350.0809 | $1,350.08 | $1,350.15 | $1,350.10 | |