| 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 | $134.59 | 12.242% | $151.0665 | $151.07 | $151.05 | $151.10 |
| Purchase #2 | $128.79 | 3.858% | $133.7587 | $133.76 | $133.75 | $133.80 |
| Purchase #3 | $208.98 | 7.775% | $225.2282 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $183.66 | 11.636% | $205.0307 | $205.03 | $205.05 | $205.00 |
| Purchase #5 | $183.26 | 5.691% | $193.6893 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $79.95 | 8.211% | $86.5147 | $86.51 | $86.50 | $86.50 |
| Purchase #7 | $117.68 | 12.789% | $132.7301 | $132.73 | $132.75 | $132.70 |
| 7 purchase totals = | $1,036.91 | $1,128.0182 | $1,128.02 | $1,128.05 | $1,128.00 | |