| 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 | $234.60 | 9.611% | $257.1474 | $257.15 | $257.15 | $257.10 |
| Purchase #2 | $223.44 | 6.455% | $237.8631 | $237.86 | $237.85 | $237.90 |
| Purchase #3 | $154.66 | 5.603% | $163.3256 | $163.33 | $163.35 | $163.30 |
| Purchase #4 | $74.79 | 9.723% | $82.0618 | $82.06 | $82.05 | $82.10 |
| Purchase #5 | $96.97 | 12.581% | $109.1698 | $109.17 | $109.15 | $109.20 |
| Purchase #6 | $196.74 | 12.321% | $220.9803 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $225.53 | 13.246% | $255.4037 | $255.40 | $255.40 | $255.40 |
| 7 purchase totals = | $1,206.73 | $1,325.9517 | $1,325.95 | $1,325.95 | $1,326.00 | |