| 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 | $228.89 | 3.437% | $236.7569 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $200.65 | 13.141% | $227.0174 | $227.02 | $227.00 | $227.00 |
| Purchase #3 | $201.41 | 12.554% | $226.695 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $250.68 | 4.138% | $261.0531 | $261.05 | $261.05 | $261.10 |
| Purchase #5 | $244.83 | 9.513% | $268.1207 | $268.12 | $268.10 | $268.10 |
| Purchase #6 | $59.27 | 10.676% | $65.5977 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $5.71 | 3.452% | $5.9071 | $5.91 | $5.90 | $5.90 |
| 7 purchase totals = | $1,191.44 | $1,291.1479 | $1,291.16 | $1,291.10 | $1,291.20 | |