| 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 | $202.44 | 13.324% | $229.4131 | $229.41 | $229.40 | $229.40 |
| Purchase #2 | $244.54 | 6.104% | $259.4667 | $259.47 | $259.45 | $259.50 |
| Purchase #3 | $19.49 | 11.156% | $21.6643 | $21.66 | $21.65 | $21.70 |
| Purchase #4 | $112.91 | 3.524% | $116.8889 | $116.89 | $116.90 | $116.90 |
| Purchase #5 | $120.47 | 6.144% | $127.8717 | $127.87 | $127.85 | $127.90 |
| Purchase #6 | $195.78 | 3.282% | $202.2055 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $197.90 | 3.406% | $204.6405 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $1,093.53 | $1,162.1507 | $1,162.15 | $1,162.10 | $1,162.20 | |