| 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 | $107.90 | 9.258% | $117.8894 | $117.89 | $117.90 | $117.90 |
| Purchase #2 | $14.61 | 12.362% | $16.4161 | $16.42 | $16.40 | $16.40 |
| Purchase #3 | $88.42 | 6.507% | $94.1735 | $94.17 | $94.15 | $94.20 |
| Purchase #4 | $210.83 | 9.681% | $231.2405 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $237.48 | 10.548% | $262.5294 | $262.53 | $262.55 | $262.50 |
| Purchase #6 | $250.52 | 4.462% | $261.6982 | $261.70 | $261.70 | $261.70 |
| Purchase #7 | $242.73 | 10.761% | $268.8502 | $268.85 | $268.85 | $268.90 |
| 7 purchase totals = | $1,152.49 | $1,252.7973 | $1,252.80 | $1,252.80 | $1,252.80 | |