| 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 | $214.41 | 10.121% | $236.1104 | $236.11 | $236.10 | $236.10 |
| Purchase #2 | $107.56 | 5.135% | $113.0832 | $113.08 | $113.10 | $113.10 |
| Purchase #3 | $5.32 | 7.727% | $5.7311 | $5.73 | $5.75 | $5.70 |
| Purchase #4 | $134.47 | 7.522% | $144.5848 | $144.58 | $144.60 | $144.60 |
| Purchase #5 | $244.98 | 13.792% | $278.7676 | $278.77 | $278.75 | $278.80 |
| Purchase #6 | $191.38 | 8.762% | $208.1487 | $208.15 | $208.15 | $208.10 |
| Purchase #7 | $160.92 | 12.265% | $180.6568 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $1,059.04 | $1,167.0826 | $1,167.08 | $1,167.10 | $1,167.10 | |