| 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 | $243.42 | 13.174% | $275.4882 | $275.49 | $275.50 | $275.50 |
| Purchase #2 | $244.81 | 8.362% | $265.281 | $265.28 | $265.30 | $265.30 |
| Purchase #3 | $110.50 | 13.401% | $125.3081 | $125.31 | $125.30 | $125.30 |
| Purchase #4 | $250.80 | 8.390% | $271.8421 | $271.84 | $271.85 | $271.80 |
| Purchase #5 | $193.59 | 7.728% | $208.5506 | $208.55 | $208.55 | $208.60 |
| Purchase #6 | $217.43 | 5.571% | $229.543 | $229.54 | $229.55 | $229.50 |
| Purchase #7 | $59.80 | 9.109% | $65.2472 | $65.25 | $65.25 | $65.20 |
| 7 purchase totals = | $1,320.35 | $1,441.2602 | $1,441.26 | $1,441.30 | $1,441.20 | |