| 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 | $122.40 | 8.610% | $132.9386 | $132.94 | $132.95 | $132.90 |
| Purchase #2 | $164.30 | 5.336% | $173.067 | $173.07 | $173.05 | $173.10 |
| Purchase #3 | $138.46 | 6.676% | $147.7036 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $234.61 | 11.418% | $261.3978 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $104.42 | 3.398% | $107.9682 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $56.50 | 3.777% | $58.634 | $58.63 | $58.65 | $58.60 |
| Purchase #7 | $207.55 | 7.678% | $223.4857 | $223.49 | $223.50 | $223.50 |
| 7 purchase totals = | $1,028.24 | $1,105.1949 | $1,105.20 | $1,105.20 | $1,105.20 | |