| 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 | $242.65 | 7.643% | $261.1957 | $261.20 | $261.20 | $261.20 |
| Purchase #2 | $17.25 | 9.466% | $18.8829 | $18.88 | $18.90 | $18.90 |
| Purchase #3 | $57.48 | 11.826% | $64.2776 | $64.28 | $64.30 | $64.30 |
| Purchase #4 | $181.88 | 6.739% | $194.1369 | $194.14 | $194.15 | $194.10 |
| Purchase #5 | $145.99 | 8.433% | $158.3013 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $207.25 | 13.782% | $235.8132 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $16.77 | 5.708% | $17.7272 | $17.73 | $17.75 | $17.70 |
| 7 purchase totals = | $869.27 | $950.3348 | $950.34 | $950.40 | $950.30 | |