| 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 | $65.69 | 3.377% | $67.9084 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $183.79 | 8.547% | $199.4985 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $227.95 | 9.706% | $250.0748 | $250.07 | $250.05 | $250.10 |
| Purchase #4 | $236.30 | 10.735% | $261.6668 | $261.67 | $261.65 | $261.70 |
| Purchase #5 | $99.78 | 11.369% | $111.124 | $111.12 | $111.10 | $111.10 |
| Purchase #6 | $200.39 | 5.537% | $211.4856 | $211.49 | $211.50 | $211.50 |
| Purchase #7 | $21.36 | 11.497% | $23.8158 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $1,035.26 | $1,125.5739 | $1,125.58 | $1,125.50 | $1,125.60 | |