| 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 | $212.63 | 7.324% | $228.203 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $48.56 | 7.341% | $52.1248 | $52.12 | $52.10 | $52.10 |
| Purchase #3 | $105.36 | 11.666% | $117.6513 | $117.65 | $117.65 | $117.70 |
| Purchase #4 | $120.53 | 11.526% | $134.4223 | $134.42 | $134.40 | $134.40 |
| Purchase #5 | $86.84 | 5.698% | $91.7881 | $91.79 | $91.80 | $91.80 |
| Purchase #6 | $52.74 | 7.416% | $56.6512 | $56.65 | $56.65 | $56.70 |
| Purchase #7 | $232.53 | 12.263% | $261.0452 | $261.05 | $261.05 | $261.00 |
| 7 purchase totals = | $859.19 | $941.8859 | $941.88 | $941.85 | $941.90 | |