| 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 | $221.56 | 7.413% | $237.9842 | $237.98 | $238.00 | $238.00 |
| Purchase #2 | $239.34 | 9.318% | $261.6417 | $261.64 | $261.65 | $261.60 |
| Purchase #3 | $52.55 | 13.193% | $59.4829 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $123.48 | 12.560% | $138.9891 | $138.99 | $139.00 | $139.00 |
| Purchase #5 | $177.47 | 4.462% | $185.3887 | $185.39 | $185.40 | $185.40 |
| Purchase #6 | $89.49 | 9.201% | $97.724 | $97.72 | $97.70 | $97.70 |
| Purchase #7 | $9.49 | 12.527% | $10.6788 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $913.38 | $991.8894 | $991.88 | $991.95 | $991.90 | |