| 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 | $142.52 | 7.775% | $153.6009 | $153.60 | $153.60 | $153.60 |
| Purchase #2 | $168.54 | 7.237% | $180.7372 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $250.84 | 11.421% | $279.4884 | $279.49 | $279.50 | $279.50 |
| Purchase #4 | $223.71 | 11.301% | $248.9915 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $129.82 | 10.696% | $143.7055 | $143.71 | $143.70 | $143.70 |
| Purchase #6 | $236.76 | 10.431% | $261.4564 | $261.46 | $261.45 | $261.50 |
| Purchase #7 | $15.73 | 11.106% | $17.477 | $17.48 | $17.50 | $17.50 |
| 7 purchase totals = | $1,167.92 | $1,285.4569 | $1,285.47 | $1,285.50 | $1,285.50 | |