| 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 | $208.30 | 9.263% | $227.5948 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $36.50 | 13.530% | $41.4385 | $41.44 | $41.45 | $41.40 |
| Purchase #3 | $144.28 | 8.273% | $156.2163 | $156.22 | $156.20 | $156.20 |
| Purchase #4 | $212.71 | 10.144% | $234.2873 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $113.68 | 6.584% | $121.1647 | $121.16 | $121.15 | $121.20 |
| Purchase #6 | $185.88 | 6.267% | $197.5291 | $197.53 | $197.55 | $197.50 |
| Purchase #7 | $144.90 | 3.366% | $149.7773 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $1,046.25 | $1,128.0080 | $1,128.01 | $1,128.05 | $1,128.00 | |