| 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 | $238.79 | 13.639% | $271.3586 | $271.36 | $271.35 | $271.40 |
| Purchase #2 | $42.70 | 13.177% | $48.3266 | $48.33 | $48.35 | $48.30 |
| Purchase #3 | $226.73 | 13.730% | $257.86 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $108.52 | 8.591% | $117.843 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $234.53 | 11.320% | $261.0788 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $10.26 | 10.140% | $11.3004 | $11.30 | $11.30 | $11.30 |
| Purchase #7 | $15.86 | 13.636% | $18.0227 | $18.02 | $18.00 | $18.00 |
| 7 purchase totals = | $877.39 | $985.7901 | $985.79 | $985.80 | $985.80 | |