| 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 | $92.80 | 12.548% | $104.4445 | $104.44 | $104.45 | $104.40 |
| Purchase #2 | $234.41 | 10.130% | $258.1557 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $108.81 | 6.373% | $115.7445 | $115.74 | $115.75 | $115.70 |
| Purchase #4 | $104.91 | 12.699% | $118.2325 | $118.23 | $118.25 | $118.20 |
| Purchase #5 | $184.65 | 9.531% | $202.249 | $202.25 | $202.25 | $202.20 |
| Purchase #6 | $151.56 | 7.873% | $163.4923 | $163.49 | $163.50 | $163.50 |
| Purchase #7 | $228.65 | 10.799% | $253.3419 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $1,105.79 | $1,215.6604 | $1,215.65 | $1,215.70 | $1,215.50 | |