| 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 | $123.76 | 12.533% | $139.2708 | $139.27 | $139.25 | $139.30 |
| Purchase #2 | $249.29 | 3.241% | $257.3695 | $257.37 | $257.35 | $257.40 |
| Purchase #3 | $25.55 | 7.506% | $27.4678 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $201.66 | 5.413% | $212.5759 | $212.58 | $212.60 | $212.60 |
| Purchase #5 | $234.75 | 3.122% | $242.0789 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $79.97 | 11.214% | $88.9378 | $88.94 | $88.95 | $88.90 |
| Purchase #7 | $238.78 | 9.678% | $261.8891 | $261.89 | $261.90 | $261.90 |
| 7 purchase totals = | $1,153.76 | $1,229.5898 | $1,229.60 | $1,229.60 | $1,229.70 | |