| 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 | $213.76 | 13.741% | $243.1328 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $115.98 | 5.771% | $122.6732 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $209.85 | 13.122% | $237.3865 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $233.34 | 11.850% | $260.9908 | $260.99 | $261.00 | $261.00 |
| Purchase #5 | $50.65 | 10.226% | $55.8295 | $55.83 | $55.85 | $55.80 |
| Purchase #6 | $55.25 | 8.706% | $60.0601 | $60.06 | $60.05 | $60.10 |
| Purchase #7 | $56.66 | 8.457% | $61.4517 | $61.45 | $61.45 | $61.50 |
| 7 purchase totals = | $935.49 | $1,041.5246 | $1,041.52 | $1,041.55 | $1,041.60 | |