| 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 | $238.92 | 12.467% | $268.7062 | $268.71 | $268.70 | $268.70 |
| Purchase #2 | $121.55 | 9.737% | $133.3853 | $133.39 | $133.40 | $133.40 |
| Purchase #3 | $232.81 | 12.532% | $261.9857 | $261.99 | $262.00 | $262.00 |
| Purchase #4 | $20.47 | 13.720% | $23.2785 | $23.28 | $23.30 | $23.30 |
| Purchase #5 | $122.98 | 10.636% | $136.0602 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $55.44 | 12.443% | $62.3384 | $62.34 | $62.35 | $62.30 |
| Purchase #7 | $45.41 | 10.129% | $50.0096 | $50.01 | $50.00 | $50.00 |
| 7 purchase totals = | $837.58 | $935.7639 | $935.78 | $935.80 | $935.80 | |