| 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 | $208.62 | 7.645% | $224.569 | $224.57 | $224.55 | $224.60 |
| Purchase #2 | $211.39 | 8.568% | $229.5019 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $45.42 | 11.743% | $50.7537 | $50.75 | $50.75 | $50.80 |
| Purchase #4 | $72.37 | 13.129% | $81.8715 | $81.87 | $81.85 | $81.90 |
| Purchase #5 | $250.40 | 4.378% | $261.3625 | $261.36 | $261.35 | $261.40 |
| Purchase #6 | $77.43 | 8.620% | $84.1045 | $84.10 | $84.10 | $84.10 |
| Purchase #7 | $223.26 | 5.716% | $236.0215 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $1,088.89 | $1,168.1846 | $1,168.17 | $1,168.10 | $1,168.30 | |