| 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 | $234.96 | 11.431% | $261.8183 | $261.82 | $261.80 | $261.80 |
| Purchase #2 | $239.45 | 7.128% | $256.518 | $256.52 | $256.50 | $256.50 |
| Purchase #3 | $80.45 | 9.451% | $88.0533 | $88.05 | $88.05 | $88.10 |
| Purchase #4 | $76.64 | 5.408% | $80.7847 | $80.78 | $80.80 | $80.80 |
| Purchase #5 | $11.56 | 13.451% | $13.1149 | $13.11 | $13.10 | $13.10 |
| Purchase #6 | $27.50 | 12.296% | $30.8814 | $30.88 | $30.90 | $30.90 |
| Purchase #7 | $161.84 | 13.414% | $183.5492 | $183.55 | $183.55 | $183.50 |
| 7 purchase totals = | $832.40 | $914.7198 | $914.71 | $914.70 | $914.70 | |