| 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 | $109.82 | 13.611% | $124.7676 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $218.39 | 8.818% | $237.6476 | $237.65 | $237.65 | $237.60 |
| Purchase #3 | $178.34 | 6.276% | $189.5326 | $189.53 | $189.55 | $189.50 |
| Purchase #4 | $165.33 | 9.343% | $180.7768 | $180.78 | $180.80 | $180.80 |
| Purchase #5 | $250.97 | 8.698% | $272.7994 | $272.80 | $272.80 | $272.80 |
| Purchase #6 | $99.53 | 12.329% | $111.8011 | $111.80 | $111.80 | $111.80 |
| Purchase #7 | $104.86 | 4.353% | $109.4246 | $109.42 | $109.40 | $109.40 |
| 7 purchase totals = | $1,127.24 | $1,226.7497 | $1,226.75 | $1,226.75 | $1,226.70 | |