| 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 | $205.81 | 13.283% | $233.1477 | $233.15 | $233.15 | $233.10 |
| Purchase #2 | $12.28 | 5.328% | $12.9343 | $12.93 | $12.95 | $12.90 |
| Purchase #3 | $76.74 | 9.698% | $84.1822 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $49.84 | 5.715% | $52.6884 | $52.69 | $52.70 | $52.70 |
| Purchase #5 | $221.78 | 12.832% | $250.2388 | $250.24 | $250.25 | $250.20 |
| Purchase #6 | $83.79 | 9.340% | $91.616 | $91.62 | $91.60 | $91.60 |
| Purchase #7 | $83.63 | 6.652% | $89.1931 | $89.19 | $89.20 | $89.20 |
| 7 purchase totals = | $733.87 | $814.0005 | $814.00 | $814.05 | $813.90 | |