| 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 | $239.28 | 13.531% | $271.657 | $271.66 | $271.65 | $271.70 |
| Purchase #2 | $163.53 | 3.357% | $169.0197 | $169.02 | $169.00 | $169.00 |
| Purchase #3 | $119.51 | 3.612% | $123.8267 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $118.69 | 11.253% | $132.0462 | $132.05 | $132.05 | $132.00 |
| Purchase #5 | $127.94 | 12.395% | $143.7982 | $143.80 | $143.80 | $143.80 |
| Purchase #6 | $63.50 | 7.267% | $68.1145 | $68.11 | $68.10 | $68.10 |
| Purchase #7 | $125.91 | 7.476% | $135.323 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $958.36 | $1,043.7853 | $1,043.79 | $1,043.75 | $1,043.70 | |