| 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 | $187.53 | 8.719% | $203.8807 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $201.77 | 6.758% | $215.4056 | $215.41 | $215.40 | $215.40 |
| Purchase #3 | $5.46 | 9.219% | $5.9634 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $226.61 | 4.701% | $237.2629 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $167.79 | 13.391% | $190.2588 | $190.26 | $190.25 | $190.30 |
| Purchase #6 | $197.40 | 7.300% | $211.8102 | $211.81 | $211.80 | $211.80 |
| Purchase #7 | $231.67 | 8.420% | $251.1766 | $251.18 | $251.20 | $251.20 |
| 7 purchase totals = | $1,218.23 | $1,315.7582 | $1,315.76 | $1,315.75 | $1,315.90 | |