| 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 | $201.91 | 12.754% | $227.6616 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $23.34 | 5.202% | $24.5541 | $24.55 | $24.55 | $24.60 |
| Purchase #3 | $64.68 | 10.155% | $71.2483 | $71.25 | $71.25 | $71.20 |
| Purchase #4 | $44.56 | 6.349% | $47.3891 | $47.39 | $47.40 | $47.40 |
| Purchase #5 | $125.45 | 13.160% | $141.9592 | $141.96 | $141.95 | $142.00 |
| Purchase #6 | $63.35 | 9.204% | $69.1807 | $69.18 | $69.20 | $69.20 |
| Purchase #7 | $200.26 | 12.381% | $225.0542 | $225.05 | $225.05 | $225.10 |
| 7 purchase totals = | $723.55 | $807.0472 | $807.04 | $807.05 | $807.20 | |