| 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 | $200.28 | 13.667% | $227.6523 | $227.65 | $227.65 | $227.70 |
| Purchase #2 | $143.76 | 12.130% | $161.1981 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $236.63 | 10.289% | $260.9769 | $260.98 | $261.00 | $261.00 |
| Purchase #4 | $189.42 | 8.466% | $205.4563 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $233.69 | 8.852% | $254.3762 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $143.57 | 13.359% | $162.7495 | $162.75 | $162.75 | $162.70 |
| Purchase #7 | $77.55 | 12.851% | $87.516 | $87.52 | $87.50 | $87.50 |
| 7 purchase totals = | $1,224.90 | $1,359.9253 | $1,359.94 | $1,359.95 | $1,360.00 | |