| 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 | $160.65 | 9.756% | $176.323 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $191.74 | 13.229% | $217.1053 | $217.11 | $217.10 | $217.10 |
| Purchase #3 | $236.87 | 10.563% | $261.8906 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $229.47 | 7.814% | $247.4008 | $247.40 | $247.40 | $247.40 |
| Purchase #5 | $28.36 | 11.785% | $31.7022 | $31.70 | $31.70 | $31.70 |
| Purchase #6 | $11.55 | 13.531% | $13.1128 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $242.69 | 7.347% | $260.5204 | $260.52 | $260.50 | $260.50 |
| 7 purchase totals = | $1,101.33 | $1,208.0551 | $1,208.05 | $1,208.00 | $1,208.00 | |