| 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 | $234.87 | 11.228% | $261.2412 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $216.40 | 8.702% | $235.2311 | $235.23 | $235.25 | $235.20 |
| Purchase #3 | $202.47 | 3.375% | $209.3034 | $209.30 | $209.30 | $209.30 |
| Purchase #4 | $190.70 | 11.250% | $212.1538 | $212.15 | $212.15 | $212.20 |
| Purchase #5 | $246.93 | 8.294% | $267.4104 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $200.37 | 11.268% | $222.9477 | $222.95 | $222.95 | $222.90 |
| Purchase #7 | $56.43 | 5.776% | $59.6894 | $59.69 | $59.70 | $59.70 |
| 7 purchase totals = | $1,348.17 | $1,467.9770 | $1,467.97 | $1,468.00 | $1,467.90 | |