| 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 | $237.39 | 5.576% | $250.6269 | $250.63 | $250.65 | $250.60 |
| Purchase #2 | $180.66 | 10.800% | $200.1713 | $200.17 | $200.15 | $200.20 |
| Purchase #3 | $140.49 | 12.831% | $158.5163 | $158.52 | $158.50 | $158.50 |
| Purchase #4 | $135.98 | 9.428% | $148.8002 | $148.80 | $148.80 | $148.80 |
| Purchase #5 | $213.36 | 6.570% | $227.3778 | $227.38 | $227.40 | $227.40 |
| Purchase #6 | $125.41 | 6.266% | $133.2682 | $133.27 | $133.25 | $133.30 |
| Purchase #7 | $212.82 | 5.430% | $224.3761 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $1,246.11 | $1,343.1368 | $1,343.15 | $1,343.15 | $1,343.20 | |