| 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 | $205.32 | 4.769% | $215.1117 | $215.11 | $215.10 | $215.10 |
| Purchase #2 | $162.39 | 12.410% | $182.5426 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $177.61 | 4.707% | $185.9701 | $185.97 | $185.95 | $186.00 |
| Purchase #4 | $111.99 | 5.169% | $117.7788 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $97.47 | 4.151% | $101.516 | $101.52 | $101.50 | $101.50 |
| Purchase #6 | $217.96 | 9.147% | $237.8968 | $237.90 | $237.90 | $237.90 |
| Purchase #7 | $24.27 | 10.107% | $26.723 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $997.01 | $1,067.5390 | $1,067.54 | $1,067.50 | $1,067.50 | |