| 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 | $241.50 | 8.107% | $261.0784 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $48.53 | 9.519% | $53.1496 | $53.15 | $53.15 | $53.10 |
| Purchase #3 | $199.40 | 8.790% | $216.9273 | $216.93 | $216.95 | $216.90 |
| Purchase #4 | $202.71 | 8.175% | $219.2815 | $219.28 | $219.30 | $219.30 |
| Purchase #5 | $207.56 | 6.635% | $221.3316 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $163.85 | 9.375% | $179.2109 | $179.21 | $179.20 | $179.20 |
| Purchase #7 | $205.72 | 10.427% | $227.1704 | $227.17 | $227.15 | $227.20 |
| 7 purchase totals = | $1,269.27 | $1,378.1497 | $1,378.15 | $1,378.20 | $1,378.10 | |