| 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 | $248.68 | 6.646% | $265.2073 | $265.21 | $265.20 | $265.20 |
| Purchase #2 | $119.75 | 12.206% | $134.3667 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $213.68 | 9.766% | $234.548 | $234.55 | $234.55 | $234.50 |
| Purchase #4 | $89.80 | 13.746% | $102.1439 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $180.69 | 4.726% | $189.2294 | $189.23 | $189.25 | $189.20 |
| Purchase #6 | $55.68 | 10.355% | $61.4457 | $61.45 | $61.45 | $61.40 |
| Purchase #7 | $148.61 | 10.305% | $163.9243 | $163.92 | $163.90 | $163.90 |
| 7 purchase totals = | $1,056.89 | $1,150.8653 | $1,150.87 | $1,150.85 | $1,150.70 | |