| 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 | $113.90 | 9.434% | $124.6453 | $124.65 | $124.65 | $124.60 |
| Purchase #2 | $114.28 | 3.267% | $118.0135 | $118.01 | $118.00 | $118.00 |
| Purchase #3 | $87.79 | 5.465% | $92.5877 | $92.59 | $92.60 | $92.60 |
| Purchase #4 | $242.81 | 12.383% | $272.8772 | $272.88 | $272.90 | $272.90 |
| Purchase #5 | $155.83 | 5.702% | $164.7154 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $215.64 | 9.533% | $236.197 | $236.20 | $236.20 | $236.20 |
| Purchase #7 | $177.54 | 3.558% | $183.8569 | $183.86 | $183.85 | $183.90 |
| 7 purchase totals = | $1,107.79 | $1,192.8930 | $1,192.91 | $1,192.90 | $1,192.90 | |