| 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 | $208.47 | 6.585% | $222.1977 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $183.35 | 9.477% | $200.7261 | $200.73 | $200.75 | $200.70 |
| Purchase #3 | $145.54 | 8.104% | $157.3346 | $157.33 | $157.35 | $157.30 |
| Purchase #4 | $214.91 | 11.438% | $239.4914 | $239.49 | $239.50 | $239.50 |
| Purchase #5 | $183.36 | 3.539% | $189.8491 | $189.85 | $189.85 | $189.80 |
| Purchase #6 | $199.82 | 5.291% | $210.3925 | $210.39 | $210.40 | $210.40 |
| Purchase #7 | $217.34 | 8.808% | $236.4833 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $1,352.79 | $1,456.4747 | $1,456.47 | $1,456.55 | $1,456.40 | |