| 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 | $215.68 | 3.246% | $222.681 | $222.68 | $222.70 | $222.70 |
| Purchase #2 | $55.48 | 12.159% | $62.2258 | $62.23 | $62.25 | $62.20 |
| Purchase #3 | $210.78 | 6.323% | $224.1076 | $224.11 | $224.10 | $224.10 |
| Purchase #4 | $58.81 | 4.756% | $61.607 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $216.94 | 8.814% | $236.0611 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $35.43 | 3.214% | $36.5687 | $36.57 | $36.55 | $36.60 |
| Purchase #7 | $126.47 | 8.871% | $137.6892 | $137.69 | $137.70 | $137.70 |
| 7 purchase totals = | $919.59 | $980.9404 | $980.95 | $980.95 | $981.00 | |