| 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 | $114.26 | 10.431% | $126.1785 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $104.81 | 12.718% | $118.1397 | $118.14 | $118.15 | $118.10 |
| Purchase #3 | $236.38 | 13.147% | $267.4569 | $267.46 | $267.45 | $267.50 |
| Purchase #4 | $196.83 | 4.857% | $206.39 | $206.39 | $206.40 | $206.40 |
| Purchase #5 | $42.48 | 9.444% | $46.4918 | $46.49 | $46.50 | $46.50 |
| Purchase #6 | $120.44 | 5.649% | $127.2437 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $225.84 | 10.705% | $250.0162 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $1,041.04 | $1,141.9168 | $1,141.92 | $1,141.95 | $1,141.90 | |