| 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 | $207.87 | 13.179% | $235.2652 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $11.72 | 11.849% | $13.1087 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $68.69 | 10.680% | $76.0261 | $76.03 | $76.05 | $76.00 |
| Purchase #4 | $27.53 | 9.690% | $30.1977 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $10.91 | 3.180% | $11.2569 | $11.26 | $11.25 | $11.30 |
| Purchase #6 | $28.61 | 13.378% | $32.4374 | $32.44 | $32.45 | $32.40 |
| Purchase #7 | $169.65 | 8.338% | $183.7954 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $524.98 | $582.0874 | $582.11 | $582.10 | $582.10 | |