| 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 | $230.68 | 13.246% | $261.2359 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $140.31 | 9.767% | $154.0141 | $154.01 | $154.00 | $154.00 |
| Purchase #3 | $214.83 | 10.652% | $237.7137 | $237.71 | $237.70 | $237.70 |
| Purchase #4 | $249.59 | 10.365% | $275.46 | $275.46 | $275.45 | $275.50 |
| Purchase #5 | $158.26 | 3.594% | $163.9479 | $163.95 | $163.95 | $163.90 |
| Purchase #6 | $60.55 | 10.792% | $67.0846 | $67.08 | $67.10 | $67.10 |
| Purchase #7 | $58.25 | 3.270% | $60.1548 | $60.15 | $60.15 | $60.20 |
| 7 purchase totals = | $1,112.47 | $1,219.6110 | $1,219.60 | $1,219.60 | $1,219.60 | |