| 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 | $178.69 | 6.659% | $190.589 | $190.59 | $190.60 | $190.60 |
| Purchase #2 | $164.91 | 10.351% | $181.9798 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $208.78 | 11.693% | $233.1926 | $233.19 | $233.20 | $233.20 |
| Purchase #4 | $108.82 | 4.245% | $113.4394 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $245.47 | 7.862% | $264.7689 | $264.77 | $264.75 | $264.80 |
| Purchase #6 | $206.39 | 12.175% | $231.518 | $231.52 | $231.50 | $231.50 |
| Purchase #7 | $229.30 | 3.679% | $237.7359 | $237.74 | $237.75 | $237.70 |
| 7 purchase totals = | $1,342.36 | $1,453.2236 | $1,453.23 | $1,453.25 | $1,453.20 | |