| 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 | $214.62 | 9.176% | $234.3135 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $155.79 | 3.353% | $161.0136 | $161.01 | $161.00 | $161.00 |
| Purchase #3 | $175.59 | 13.526% | $199.3403 | $199.34 | $199.35 | $199.30 |
| Purchase #4 | $98.73 | 8.174% | $106.8002 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $68.31 | 6.578% | $72.8034 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $116.32 | 11.396% | $129.5758 | $129.58 | $129.60 | $129.60 |
| Purchase #7 | $243.87 | 7.316% | $261.7115 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,073.23 | $1,165.5583 | $1,165.55 | $1,165.55 | $1,165.50 | |