| 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 | $248.62 | 8.513% | $269.785 | $269.79 | $269.80 | $269.80 |
| Purchase #2 | $103.72 | 5.576% | $109.5034 | $109.50 | $109.50 | $109.50 |
| Purchase #3 | $98.44 | 12.424% | $110.6702 | $110.67 | $110.65 | $110.70 |
| Purchase #4 | $70.83 | 5.851% | $74.9743 | $74.97 | $74.95 | $75.00 |
| Purchase #5 | $103.95 | 4.609% | $108.7411 | $108.74 | $108.75 | $108.70 |
| Purchase #6 | $28.38 | 6.571% | $30.2448 | $30.24 | $30.25 | $30.20 |
| Purchase #7 | $212.42 | 11.158% | $236.1218 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $866.36 | $940.0406 | $940.03 | $940.00 | $940.00 | |