| 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 | $224.79 | 4.328% | $234.5189 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $44.43 | 5.661% | $46.9452 | $46.95 | $46.95 | $46.90 |
| Purchase #3 | $214.32 | 8.235% | $231.9693 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $198.31 | 3.872% | $205.9886 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $83.29 | 7.556% | $89.5834 | $89.58 | $89.60 | $89.60 |
| Purchase #6 | $60.36 | 10.385% | $66.6284 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $58.34 | 10.401% | $64.4079 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $883.84 | $940.0417 | $940.05 | $940.05 | $940.00 | |