| 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 | $33.87 | 3.538% | $35.0683 | $35.07 | $35.05 | $35.10 |
| Purchase #2 | $237.26 | 12.858% | $267.7669 | $267.77 | $267.75 | $267.80 |
| Purchase #3 | $164.99 | 10.454% | $182.2381 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $110.62 | 10.635% | $122.3844 | $122.38 | $122.40 | $122.40 |
| Purchase #5 | $146.53 | 7.127% | $156.9732 | $156.97 | $156.95 | $157.00 |
| Purchase #6 | $187.75 | 9.635% | $205.8397 | $205.84 | $205.85 | $205.80 |
| Purchase #7 | $216.55 | 11.787% | $242.0747 | $242.07 | $242.05 | $242.10 |
| 7 purchase totals = | $1,097.57 | $1,212.3453 | $1,212.34 | $1,212.30 | $1,212.40 | |