| 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 | $196.67 | 13.127% | $222.4869 | $222.49 | $222.50 | $222.50 |
| Purchase #2 | $56.57 | 11.681% | $63.1779 | $63.18 | $63.20 | $63.20 |
| Purchase #3 | $160.94 | 4.235% | $167.7558 | $167.76 | $167.75 | $167.80 |
| Purchase #4 | $23.53 | 10.372% | $25.9705 | $25.97 | $25.95 | $26.00 |
| Purchase #5 | $38.85 | 7.239% | $41.6624 | $41.66 | $41.65 | $41.70 |
| Purchase #6 | $43.32 | 11.747% | $48.4088 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $232.98 | 12.254% | $261.5294 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $752.86 | $830.9917 | $831.00 | $831.00 | $831.10 | |