| 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 | $135.84 | 7.118% | $145.5091 | $145.51 | $145.50 | $145.50 |
| Purchase #2 | $144.97 | 12.686% | $163.3609 | $163.36 | $163.35 | $163.40 |
| Purchase #3 | $233.89 | 11.753% | $261.3791 | $261.38 | $261.40 | $261.40 |
| Purchase #4 | $94.64 | 5.134% | $99.4988 | $99.50 | $99.50 | $99.50 |
| Purchase #5 | $241.72 | 13.787% | $275.0459 | $275.05 | $275.05 | $275.00 |
| Purchase #6 | $77.49 | 7.475% | $83.2824 | $83.28 | $83.30 | $83.30 |
| Purchase #7 | $24.65 | 3.402% | $25.4886 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $953.20 | $1,053.5648 | $1,053.57 | $1,053.60 | $1,053.60 | |