| 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 | $202.31 | 11.434% | $225.4421 | $225.44 | $225.45 | $225.40 |
| Purchase #2 | $151.91 | 7.817% | $163.7848 | $163.78 | $163.80 | $163.80 |
| Purchase #3 | $179.59 | 7.713% | $193.4418 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $237.41 | 10.568% | $262.4995 | $262.50 | $262.50 | $262.50 |
| Purchase #5 | $214.34 | 9.450% | $234.5951 | $234.60 | $234.60 | $234.60 |
| Purchase #6 | $40.57 | 12.810% | $45.767 | $45.77 | $45.75 | $45.80 |
| Purchase #7 | $200.49 | 8.555% | $217.6419 | $217.64 | $217.65 | $217.60 |
| 7 purchase totals = | $1,226.62 | $1,343.1722 | $1,343.17 | $1,343.20 | $1,343.10 | |