| 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 | $208.43 | 13.360% | $236.2762 | $236.28 | $236.30 | $236.30 |
| Purchase #2 | $9.46 | 12.109% | $10.6055 | $10.61 | $10.60 | $10.60 |
| Purchase #3 | $206.32 | 4.730% | $216.0789 | $216.08 | $216.10 | $216.10 |
| Purchase #4 | $130.85 | 3.596% | $135.5554 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $153.54 | 13.125% | $173.6921 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $160.90 | 10.418% | $177.6626 | $177.66 | $177.65 | $177.70 |
| Purchase #7 | $29.37 | 3.856% | $30.5025 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $898.87 | $980.3732 | $980.38 | $980.40 | $980.50 | |