| 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 | $222.67 | 6.314% | $236.7294 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $127.87 | 9.594% | $140.1378 | $140.14 | $140.15 | $140.10 |
| Purchase #3 | $180.65 | 12.860% | $203.8816 | $203.88 | $203.90 | $203.90 |
| Purchase #4 | $145.97 | 12.174% | $163.7404 | $163.74 | $163.75 | $163.70 |
| Purchase #5 | $198.66 | 9.346% | $217.2268 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $250.56 | 9.669% | $274.7866 | $274.79 | $274.80 | $274.80 |
| Purchase #7 | $125.70 | 4.809% | $131.7449 | $131.74 | $131.75 | $131.70 |
| 7 purchase totals = | $1,252.08 | $1,368.2475 | $1,368.25 | $1,368.35 | $1,368.10 | |