| 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 | $182.64 | 10.720% | $202.219 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $127.89 | 5.793% | $135.2987 | $135.30 | $135.30 | $135.30 |
| Purchase #3 | $138.66 | 11.754% | $154.9581 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $68.25 | 11.390% | $76.0237 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $236.29 | 10.487% | $261.0697 | $261.07 | $261.05 | $261.10 |
| Purchase #6 | $34.45 | 12.363% | $38.7091 | $38.71 | $38.70 | $38.70 |
| Purchase #7 | $51.94 | 11.822% | $58.0803 | $58.08 | $58.10 | $58.10 |
| 7 purchase totals = | $840.12 | $926.3586 | $926.36 | $926.30 | $926.40 | |