| 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 | $222.53 | 10.688% | $246.314 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $28.55 | 8.282% | $30.9145 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $197.57 | 8.375% | $214.1165 | $214.12 | $214.10 | $214.10 |
| Purchase #4 | $63.58 | 7.115% | $68.1037 | $68.10 | $68.10 | $68.10 |
| Purchase #5 | $110.71 | 13.727% | $125.9072 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $57.91 | 10.565% | $64.0282 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $185.52 | 5.378% | $195.4973 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $866.37 | $944.8814 | $944.88 | $944.85 | $944.80 | |