| 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 | $108.45 | 3.571% | $112.3227 | $112.32 | $112.30 | $112.30 |
| Purchase #2 | $54.93 | 6.545% | $58.5252 | $58.53 | $58.55 | $58.50 |
| Purchase #3 | $161.72 | 11.696% | $180.6348 | $180.63 | $180.65 | $180.60 |
| Purchase #4 | $200.39 | 10.753% | $221.9379 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $212.90 | 4.231% | $221.9078 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $116.56 | 12.204% | $130.785 | $130.79 | $130.80 | $130.80 |
| Purchase #7 | $25.73 | 13.735% | $29.264 | $29.26 | $29.25 | $29.30 |
| 7 purchase totals = | $880.68 | $955.3774 | $955.38 | $955.40 | $955.30 | |