| 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 | $33.68 | 8.265% | $36.4637 | $36.46 | $36.45 | $36.50 |
| Purchase #2 | $247.47 | 12.516% | $278.4433 | $278.44 | $278.45 | $278.40 |
| Purchase #3 | $203.28 | 6.204% | $215.8915 | $215.89 | $215.90 | $215.90 |
| Purchase #4 | $70.90 | 3.543% | $73.412 | $73.41 | $73.40 | $73.40 |
| Purchase #5 | $140.78 | 5.253% | $148.1752 | $148.18 | $148.20 | $148.20 |
| Purchase #6 | $231.71 | 3.539% | $239.9102 | $239.91 | $239.90 | $239.90 |
| Purchase #7 | $164.26 | 12.388% | $184.6085 | $184.61 | $184.60 | $184.60 |
| 7 purchase totals = | $1,092.08 | $1,176.9044 | $1,176.90 | $1,176.90 | $1,176.90 | |