| 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 | $194.97 | 4.514% | $203.7709 | $203.77 | $203.75 | $203.80 |
| Purchase #2 | $218.85 | 11.382% | $243.7595 | $243.76 | $243.75 | $243.80 |
| Purchase #3 | $176.99 | 9.488% | $193.7828 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $30.79 | 8.753% | $33.485 | $33.49 | $33.50 | $33.50 |
| Purchase #5 | $249.45 | 7.429% | $267.9816 | $267.98 | $268.00 | $268.00 |
| Purchase #6 | $59.70 | 10.577% | $66.0145 | $66.01 | $66.00 | $66.00 |
| Purchase #7 | $194.97 | 5.702% | $206.0872 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $1,125.72 | $1,214.8815 | $1,214.88 | $1,214.90 | $1,215.00 | |