| 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 | $193.76 | 9.713% | $212.5799 | $212.58 | $212.60 | $212.60 |
| Purchase #2 | $28.43 | 8.104% | $30.734 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $64.66 | 9.259% | $70.6469 | $70.65 | $70.65 | $70.60 |
| Purchase #4 | $237.29 | 8.495% | $257.4478 | $257.45 | $257.45 | $257.40 |
| Purchase #5 | $165.99 | 4.785% | $173.9326 | $173.93 | $173.95 | $173.90 |
| Purchase #6 | $246.81 | 13.117% | $279.1841 | $279.18 | $279.20 | $279.20 |
| Purchase #7 | $193.50 | 10.852% | $214.4986 | $214.50 | $214.50 | $214.50 |
| 7 purchase totals = | $1,130.44 | $1,239.0239 | $1,239.02 | $1,239.10 | $1,238.90 | |