| 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 | $236.81 | 7.605% | $254.8194 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $212.28 | 5.757% | $224.501 | $224.50 | $224.50 | $224.50 |
| Purchase #3 | $101.52 | 9.354% | $111.0162 | $111.02 | $111.00 | $111.00 |
| Purchase #4 | $107.92 | 12.761% | $121.6917 | $121.69 | $121.70 | $121.70 |
| Purchase #5 | $79.40 | 5.420% | $83.7035 | $83.70 | $83.70 | $83.70 |
| Purchase #6 | $15.84 | 11.515% | $17.664 | $17.66 | $17.65 | $17.70 |
| Purchase #7 | $172.75 | 8.332% | $187.1435 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $926.52 | $1,000.5393 | $1,000.53 | $1,000.50 | $1,000.50 | |