| 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 | $125.79 | 3.266% | $129.8983 | $129.90 | $129.90 | $129.90 |
| Purchase #2 | $204.88 | 3.747% | $212.5569 | $212.56 | $212.55 | $212.60 |
| Purchase #3 | $51.57 | 9.843% | $56.646 | $56.65 | $56.65 | $56.60 |
| Purchase #4 | $134.91 | 11.161% | $149.9673 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $214.90 | 3.174% | $221.7209 | $221.72 | $221.70 | $221.70 |
| Purchase #6 | $37.40 | 12.122% | $41.9336 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $64.89 | 11.274% | $72.2057 | $72.21 | $72.20 | $72.20 |
| 7 purchase totals = | $834.34 | $884.9287 | $884.94 | $884.90 | $884.90 | |