| 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 | $191.32 | 10.747% | $211.8812 | $211.88 | $211.90 | $211.90 |
| Purchase #2 | $236.49 | 5.650% | $249.8517 | $249.85 | $249.85 | $249.90 |
| Purchase #3 | $12.61 | 7.134% | $13.5096 | $13.51 | $13.50 | $13.50 |
| Purchase #4 | $246.95 | 8.708% | $268.4544 | $268.45 | $268.45 | $268.50 |
| Purchase #5 | $148.43 | 12.672% | $167.239 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $204.34 | 3.836% | $212.1785 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $147.68 | 11.234% | $164.2704 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $1,187.82 | $1,287.3848 | $1,287.38 | $1,287.40 | $1,287.50 | |