| 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 | $141.96 | 4.114% | $147.8002 | $147.80 | $147.80 | $147.80 |
| Purchase #2 | $63.99 | 11.451% | $71.3175 | $71.32 | $71.30 | $71.30 |
| Purchase #3 | $237.88 | 9.735% | $261.0376 | $261.04 | $261.05 | $261.00 |
| Purchase #4 | $159.32 | 6.325% | $169.397 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $224.55 | 13.276% | $254.3613 | $254.36 | $254.35 | $254.40 |
| Purchase #6 | $229.70 | 8.609% | $249.4749 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $208.99 | 13.189% | $236.5537 | $236.55 | $236.55 | $236.60 |
| 7 purchase totals = | $1,266.39 | $1,389.9422 | $1,389.94 | $1,389.90 | $1,390.00 | |