| 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 | $231.81 | 7.363% | $248.8782 | $248.88 | $248.90 | $248.90 |
| Purchase #2 | $219.57 | 5.373% | $231.3675 | $231.37 | $231.35 | $231.40 |
| Purchase #3 | $91.80 | 6.656% | $97.9102 | $97.91 | $97.90 | $97.90 |
| Purchase #4 | $198.25 | 12.454% | $222.9401 | $222.94 | $222.95 | $222.90 |
| Purchase #5 | $164.75 | 10.677% | $182.3404 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $92.70 | 3.432% | $95.8815 | $95.88 | $95.90 | $95.90 |
| Purchase #7 | $134.67 | 10.150% | $148.339 | $148.34 | $148.35 | $148.30 |
| 7 purchase totals = | $1,133.55 | $1,227.6569 | $1,227.66 | $1,227.70 | $1,227.60 | |