| 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 | $203.70 | 4.228% | $212.3124 | $212.31 | $212.30 | $212.30 |
| Purchase #2 | $237.95 | 9.728% | $261.0978 | $261.10 | $261.10 | $261.10 |
| Purchase #3 | $46.66 | 4.154% | $48.5983 | $48.60 | $48.60 | $48.60 |
| Purchase #4 | $91.25 | 8.772% | $99.2545 | $99.25 | $99.25 | $99.30 |
| Purchase #5 | $150.81 | 10.447% | $166.5651 | $166.57 | $166.55 | $166.60 |
| Purchase #6 | $30.94 | 7.361% | $33.2175 | $33.22 | $33.20 | $33.20 |
| Purchase #7 | $34.94 | 4.172% | $36.3977 | $36.40 | $36.40 | $36.40 |
| 7 purchase totals = | $796.25 | $857.4433 | $857.45 | $857.40 | $857.50 | |