| 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 | $181.51 | 6.701% | $193.673 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $201.43 | 11.251% | $224.0929 | $224.09 | $224.10 | $224.10 |
| Purchase #3 | $210.48 | 3.371% | $217.5753 | $217.58 | $217.60 | $217.60 |
| Purchase #4 | $117.84 | 4.772% | $123.4633 | $123.46 | $123.45 | $123.50 |
| Purchase #5 | $68.38 | 10.363% | $75.4662 | $75.47 | $75.45 | $75.50 |
| Purchase #6 | $104.61 | 8.235% | $113.2246 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $45.95 | 5.663% | $48.5521 | $48.55 | $48.55 | $48.60 |
| 7 purchase totals = | $930.20 | $996.0474 | $996.04 | $996.00 | $996.20 | |