| 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 | $142.80 | 5.709% | $150.9525 | $150.95 | $150.95 | $151.00 |
| Purchase #2 | $219.37 | 7.328% | $235.4454 | $235.45 | $235.45 | $235.40 |
| Purchase #3 | $229.72 | 13.615% | $260.9964 | $261.00 | $261.00 | $261.00 |
| Purchase #4 | $102.82 | 4.188% | $107.1261 | $107.13 | $107.15 | $107.10 |
| Purchase #5 | $249.74 | 10.440% | $275.8129 | $275.81 | $275.80 | $275.80 |
| Purchase #6 | $30.80 | 13.567% | $34.9786 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $134.97 | 13.162% | $152.7348 | $152.73 | $152.75 | $152.70 |
| 7 purchase totals = | $1,110.22 | $1,218.0467 | $1,218.05 | $1,218.10 | $1,218.00 | |