| 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 | $24.37 | 10.531% | $26.9364 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $122.41 | 12.239% | $137.3918 | $137.39 | $137.40 | $137.40 |
| Purchase #3 | $224.83 | 5.215% | $236.5549 | $236.55 | $236.55 | $236.60 |
| Purchase #4 | $72.79 | 7.207% | $78.036 | $78.04 | $78.05 | $78.00 |
| Purchase #5 | $204.68 | 13.466% | $232.2422 | $232.24 | $232.25 | $232.20 |
| Purchase #6 | $194.32 | 12.212% | $218.0504 | $218.05 | $218.05 | $218.10 |
| Purchase #7 | $106.93 | 9.591% | $117.1857 | $117.19 | $117.20 | $117.20 |
| 7 purchase totals = | $950.33 | $1,046.3974 | $1,046.40 | $1,046.45 | $1,046.40 | |