| 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 | $219.42 | 13.229% | $248.4471 | $248.45 | $248.45 | $248.40 |
| Purchase #2 | $155.66 | 7.501% | $167.3361 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $240.83 | 8.555% | $261.433 | $261.43 | $261.45 | $261.40 |
| Purchase #4 | $198.64 | 8.583% | $215.6893 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $167.62 | 9.846% | $184.1239 | $184.12 | $184.10 | $184.10 |
| Purchase #6 | $45.37 | 6.437% | $48.2905 | $48.29 | $48.30 | $48.30 |
| Purchase #7 | $87.71 | 6.762% | $93.641 | $93.64 | $93.65 | $93.60 |
| 7 purchase totals = | $1,115.25 | $1,218.9609 | $1,218.96 | $1,219.00 | $1,218.80 | |