| 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 | $237.99 | 9.652% | $260.9608 | $260.96 | $260.95 | $261.00 |
| Purchase #2 | $163.37 | 3.450% | $169.0063 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $27.36 | 12.530% | $30.7882 | $30.79 | $30.80 | $30.80 |
| Purchase #4 | $82.74 | 4.683% | $86.6147 | $86.61 | $86.60 | $86.60 |
| Purchase #5 | $135.33 | 11.674% | $151.1284 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $52.94 | 7.846% | $57.0937 | $57.09 | $57.10 | $57.10 |
| Purchase #7 | $191.47 | 10.504% | $211.582 | $211.58 | $211.60 | $211.60 |
| 7 purchase totals = | $891.20 | $967.1741 | $967.17 | $967.20 | $967.20 | |