| 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 | $239.31 | 9.173% | $261.2619 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $13.83 | 10.428% | $15.2722 | $15.27 | $15.25 | $15.30 |
| Purchase #3 | $158.32 | 4.674% | $165.7199 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $48.32 | 8.183% | $52.274 | $52.27 | $52.25 | $52.30 |
| Purchase #5 | $29.50 | 6.303% | $31.3594 | $31.36 | $31.35 | $31.40 |
| Purchase #6 | $55.48 | 4.801% | $58.1436 | $58.14 | $58.15 | $58.10 |
| Purchase #7 | $221.71 | 11.373% | $246.9251 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $766.47 | $830.9561 | $830.95 | $830.90 | $831.00 | |