| 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 | $151.31 | 6.184% | $160.667 | $160.67 | $160.65 | $160.70 |
| Purchase #2 | $217.39 | 9.288% | $237.5812 | $237.58 | $237.60 | $237.60 |
| Purchase #3 | $190.87 | 9.232% | $208.4911 | $208.49 | $208.50 | $208.50 |
| Purchase #4 | $41.56 | 9.202% | $45.3844 | $45.38 | $45.40 | $45.40 |
| Purchase #5 | $236.38 | 13.374% | $267.9935 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $63.52 | 5.659% | $67.1146 | $67.11 | $67.10 | $67.10 |
| Purchase #7 | $125.64 | 9.626% | $137.7341 | $137.73 | $137.75 | $137.70 |
| 7 purchase totals = | $1,026.67 | $1,124.9659 | $1,124.95 | $1,125.00 | $1,125.00 | |