| 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 | $196.51 | 4.240% | $204.842 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $148.44 | 12.728% | $167.3334 | $167.33 | $167.35 | $167.30 |
| Purchase #3 | $69.41 | 10.237% | $76.5155 | $76.52 | $76.50 | $76.50 |
| Purchase #4 | $12.69 | 12.237% | $14.2429 | $14.24 | $14.25 | $14.20 |
| Purchase #5 | $188.62 | 3.485% | $195.1934 | $195.19 | $195.20 | $195.20 |
| Purchase #6 | $136.50 | 3.332% | $141.0482 | $141.05 | $141.05 | $141.00 |
| Purchase #7 | $37.50 | 9.381% | $41.0179 | $41.02 | $41.00 | $41.00 |
| 7 purchase totals = | $789.67 | $840.1933 | $840.19 | $840.20 | $840.00 | |