| 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 | $203.81 | 8.637% | $221.4131 | $221.41 | $221.40 | $221.40 |
| Purchase #2 | $247.58 | 5.565% | $261.3578 | $261.36 | $261.35 | $261.40 |
| Purchase #3 | $27.69 | 9.168% | $30.2286 | $30.23 | $30.25 | $30.20 |
| Purchase #4 | $42.73 | 9.587% | $46.8265 | $46.83 | $46.85 | $46.80 |
| Purchase #5 | $163.34 | 6.244% | $173.5389 | $173.54 | $173.55 | $173.50 |
| Purchase #6 | $106.47 | 3.293% | $109.9761 | $109.98 | $110.00 | $110.00 |
| Purchase #7 | $191.87 | 7.428% | $206.1221 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $983.49 | $1,049.4631 | $1,049.47 | $1,049.50 | $1,049.40 | |