| 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 | $146.40 | 11.533% | $163.2843 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $163.39 | 7.707% | $175.9825 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $248.45 | 5.352% | $261.747 | $261.75 | $261.75 | $261.70 |
| Purchase #4 | $148.89 | 13.118% | $168.4214 | $168.42 | $168.40 | $168.40 |
| Purchase #5 | $16.78 | 3.358% | $17.3435 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $235.66 | 10.485% | $260.369 | $260.37 | $260.35 | $260.40 |
| Purchase #7 | $214.91 | 3.496% | $222.4233 | $222.42 | $222.40 | $222.40 |
| 7 purchase totals = | $1,174.48 | $1,269.5710 | $1,269.56 | $1,269.55 | $1,269.50 | |