| 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 | $163.97 | 11.180% | $182.3018 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $228.97 | 3.709% | $237.4625 | $237.46 | $237.45 | $237.50 |
| Purchase #3 | $15.70 | 7.528% | $16.8819 | $16.88 | $16.90 | $16.90 |
| Purchase #4 | $150.89 | 9.380% | $165.0435 | $165.04 | $165.05 | $165.00 |
| Purchase #5 | $234.39 | 10.680% | $259.4229 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $167.49 | 4.808% | $175.5429 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $250.95 | 4.270% | $261.6656 | $261.67 | $261.65 | $261.70 |
| 7 purchase totals = | $1,212.36 | $1,298.3211 | $1,298.31 | $1,298.30 | $1,298.30 | |