| 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 | $115.38 | 10.451% | $127.4384 | $127.44 | $127.45 | $127.40 |
| Purchase #2 | $148.52 | 9.874% | $163.1849 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $56.58 | 7.111% | $60.6034 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $178.36 | 3.820% | $185.1734 | $185.17 | $185.15 | $185.20 |
| Purchase #5 | $190.79 | 12.861% | $215.3275 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $125.81 | 5.729% | $133.0177 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $50.50 | 11.856% | $56.4873 | $56.49 | $56.50 | $56.50 |
| 7 purchase totals = | $865.94 | $941.2326 | $941.23 | $941.25 | $941.20 | |