| 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 | $208.89 | 10.645% | $231.1263 | $231.13 | $231.15 | $231.10 |
| Purchase #2 | $81.28 | 6.495% | $86.5591 | $86.56 | $86.55 | $86.60 |
| Purchase #3 | $158.46 | 3.230% | $163.5783 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $214.65 | 10.827% | $237.8902 | $237.89 | $237.90 | $237.90 |
| Purchase #5 | $169.44 | 8.539% | $183.9085 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $131.51 | 11.341% | $146.4245 | $146.42 | $146.40 | $146.40 |
| Purchase #7 | $148.80 | 11.739% | $166.2676 | $166.27 | $166.25 | $166.30 |
| 7 purchase totals = | $1,113.03 | $1,215.7545 | $1,215.76 | $1,215.75 | $1,215.80 | |