| 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 | $212.37 | 9.123% | $231.7445 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $107.99 | 12.467% | $121.4531 | $121.45 | $121.45 | $121.50 |
| Purchase #3 | $21.53 | 8.102% | $23.2744 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $222.73 | 9.868% | $244.709 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $47.51 | 10.381% | $52.442 | $52.44 | $52.45 | $52.40 |
| Purchase #6 | $92.74 | 12.584% | $104.4104 | $104.41 | $104.40 | $104.40 |
| Purchase #7 | $27.78 | 4.499% | $29.0298 | $29.03 | $29.05 | $29.00 |
| 7 purchase totals = | $732.65 | $807.0632 | $807.05 | $807.05 | $807.00 | |