| 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 | $250.60 | 4.139% | $260.9723 | $260.97 | $260.95 | $261.00 |
| Purchase #2 | $148.59 | 12.135% | $166.6214 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $224.92 | 6.790% | $240.1921 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $36.89 | 9.245% | $40.3005 | $40.30 | $40.30 | $40.30 |
| Purchase #5 | $59.51 | 11.738% | $66.4953 | $66.50 | $66.50 | $66.50 |
| Purchase #6 | $94.83 | 3.146% | $97.8134 | $97.81 | $97.80 | $97.80 |
| Purchase #7 | $79.63 | 3.503% | $82.4194 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $894.97 | $954.8144 | $954.81 | $954.75 | $954.80 | |