| 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 | $231.30 | 7.730% | $249.1795 | $249.18 | $249.20 | $249.20 |
| Purchase #2 | $144.38 | 13.385% | $163.7053 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $17.30 | 3.254% | $17.8629 | $17.86 | $17.85 | $17.90 |
| Purchase #4 | $123.41 | 5.360% | $130.0248 | $130.02 | $130.00 | $130.00 |
| Purchase #5 | $44.37 | 12.612% | $49.9659 | $49.97 | $49.95 | $50.00 |
| Purchase #6 | $216.26 | 9.387% | $236.5603 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $6.44 | 9.729% | $7.0665 | $7.07 | $7.05 | $7.10 |
| 7 purchase totals = | $783.46 | $854.3652 | $854.37 | $854.30 | $854.50 | |