| 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 | $250.94 | 11.871% | $280.7291 | $280.73 | $280.75 | $280.70 |
| Purchase #2 | $180.40 | 12.167% | $202.3493 | $202.35 | $202.35 | $202.30 |
| Purchase #3 | $22.29 | 12.403% | $25.0546 | $25.05 | $25.05 | $25.10 |
| Purchase #4 | $20.84 | 12.256% | $23.3942 | $23.39 | $23.40 | $23.40 |
| Purchase #5 | $210.44 | 7.247% | $225.6906 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $22.60 | 9.567% | $24.7621 | $24.76 | $24.75 | $24.80 |
| Purchase #7 | $132.91 | 3.455% | $137.502 | $137.50 | $137.50 | $137.50 |
| 7 purchase totals = | $840.42 | $919.4819 | $919.47 | $919.50 | $919.50 | |