| 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 | $225.36 | 11.284% | $250.7896 | $250.79 | $250.80 | $250.80 |
| Purchase #2 | $21.89 | 13.695% | $24.8878 | $24.89 | $24.90 | $24.90 |
| Purchase #3 | $113.59 | 3.293% | $117.3305 | $117.33 | $117.35 | $117.30 |
| Purchase #4 | $71.89 | 13.360% | $81.4945 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $82.28 | 5.567% | $86.8605 | $86.86 | $86.85 | $86.90 |
| Purchase #6 | $95.44 | 11.112% | $106.0453 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $202.98 | 13.497% | $230.3762 | $230.38 | $230.40 | $230.40 |
| 7 purchase totals = | $813.43 | $897.7844 | $897.79 | $897.85 | $897.80 | |