| 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 | $217.81 | 6.549% | $232.0744 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $244.70 | 6.809% | $261.3616 | $261.36 | $261.35 | $261.40 |
| Purchase #3 | $183.61 | 7.490% | $197.3624 | $197.36 | $197.35 | $197.40 |
| Purchase #4 | $227.79 | 10.846% | $252.4961 | $252.50 | $252.50 | $252.50 |
| Purchase #5 | $148.65 | 11.242% | $165.3612 | $165.36 | $165.35 | $165.40 |
| Purchase #6 | $29.97 | 6.443% | $31.901 | $31.90 | $31.90 | $31.90 |
| Purchase #7 | $20.69 | 11.773% | $23.1258 | $23.13 | $23.15 | $23.10 |
| 7 purchase totals = | $1,073.22 | $1,163.6825 | $1,163.68 | $1,163.65 | $1,163.80 | |