| 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 | $42.84 | 13.508% | $48.6268 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $166.35 | 9.350% | $181.9037 | $181.90 | $181.90 | $181.90 |
| Purchase #3 | $98.79 | 8.227% | $106.9175 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $226.75 | 4.633% | $237.2553 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $41.90 | 7.184% | $44.9101 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $206.58 | 13.601% | $234.6769 | $234.68 | $234.70 | $234.70 |
| Purchase #7 | $75.70 | 12.792% | $85.3835 | $85.38 | $85.40 | $85.40 |
| 7 purchase totals = | $858.91 | $939.6738 | $939.68 | $939.70 | $939.70 | |