| 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 | $229.93 | 6.253% | $244.3075 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $60.54 | 3.223% | $62.4912 | $62.49 | $62.50 | $62.50 |
| Purchase #3 | $163.64 | 7.105% | $175.2666 | $175.27 | $175.25 | $175.30 |
| Purchase #4 | $50.58 | 4.728% | $52.9714 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $122.39 | 8.433% | $132.7111 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $38.85 | 6.495% | $41.3733 | $41.37 | $41.35 | $41.40 |
| Purchase #7 | $199.68 | 13.159% | $225.9559 | $225.96 | $225.95 | $226.00 |
| 7 purchase totals = | $865.61 | $935.0770 | $935.08 | $935.00 | $935.20 | |