| 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 | $144.44 | 4.770% | $151.3298 | $151.33 | $151.35 | $151.30 |
| Purchase #2 | $205.63 | 12.763% | $231.8746 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $198.79 | 4.809% | $208.3498 | $208.35 | $208.35 | $208.30 |
| Purchase #4 | $165.69 | 11.287% | $184.3914 | $184.39 | $184.40 | $184.40 |
| Purchase #5 | $148.95 | 9.873% | $163.6558 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $99.87 | 11.375% | $111.2302 | $111.23 | $111.25 | $111.20 |
| Purchase #7 | $208.51 | 8.318% | $225.8539 | $225.85 | $225.85 | $225.90 |
| 7 purchase totals = | $1,171.88 | $1,276.6855 | $1,276.68 | $1,276.70 | $1,276.70 | |