| 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 | $130.59 | 9.745% | $143.316 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $112.27 | 4.175% | $116.9573 | $116.96 | $116.95 | $117.00 |
| Purchase #3 | $42.52 | 7.504% | $45.7107 | $45.71 | $45.70 | $45.70 |
| Purchase #4 | $59.96 | 8.411% | $65.0032 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $244.90 | 6.201% | $260.0862 | $260.09 | $260.10 | $260.10 |
| Purchase #6 | $186.35 | 7.184% | $199.7374 | $199.74 | $199.75 | $199.70 |
| Purchase #7 | $9.51 | 10.360% | $10.4952 | $10.50 | $10.50 | $10.50 |
| 7 purchase totals = | $786.10 | $841.3060 | $841.32 | $841.30 | $841.30 | |