| 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 | $130.36 | 10.512% | $144.0634 | $144.06 | $144.05 | $144.10 |
| Purchase #2 | $143.63 | 11.555% | $160.2264 | $160.23 | $160.25 | $160.20 |
| Purchase #3 | $138.37 | 11.276% | $153.9726 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $205.93 | 3.184% | $212.4868 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $66.86 | 10.725% | $74.0307 | $74.03 | $74.05 | $74.00 |
| Purchase #6 | $235.73 | 10.818% | $261.2313 | $261.23 | $261.25 | $261.20 |
| Purchase #7 | $93.95 | 5.252% | $98.8843 | $98.88 | $98.90 | $98.90 |
| 7 purchase totals = | $1,014.83 | $1,104.8955 | $1,104.89 | $1,104.95 | $1,104.90 | |