| 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 | $222.65 | 12.357% | $250.1629 | $250.16 | $250.15 | $250.20 |
| Purchase #2 | $149.96 | 9.223% | $163.7908 | $163.79 | $163.80 | $163.80 |
| Purchase #3 | $45.54 | 13.709% | $51.7831 | $51.78 | $51.80 | $51.80 |
| Purchase #4 | $247.68 | 9.473% | $271.1427 | $271.14 | $271.15 | $271.10 |
| Purchase #5 | $14.73 | 3.171% | $15.1971 | $15.20 | $15.20 | $15.20 |
| Purchase #6 | $95.41 | 7.425% | $102.4942 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $227.56 | 5.252% | $239.5115 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $1,003.53 | $1,094.0823 | $1,094.07 | $1,094.10 | $1,094.10 | |