| 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 | $149.49 | 3.441% | $154.634 | $154.63 | $154.65 | $154.60 |
| Purchase #2 | $149.83 | 4.803% | $157.0263 | $157.03 | $157.05 | $157.00 |
| Purchase #3 | $216.96 | 3.556% | $224.6751 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $171.53 | 9.336% | $187.544 | $187.54 | $187.55 | $187.50 |
| Purchase #5 | $236.79 | 10.526% | $261.7145 | $261.71 | $261.70 | $261.70 |
| Purchase #6 | $62.70 | 5.234% | $65.9817 | $65.98 | $66.00 | $66.00 |
| Purchase #7 | $160.42 | 12.258% | $180.0843 | $180.08 | $180.10 | $180.10 |
| 7 purchase totals = | $1,147.72 | $1,231.6599 | $1,231.65 | $1,231.75 | $1,231.60 | |