| 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 | $231.53 | 8.769% | $251.8329 | $251.83 | $251.85 | $251.80 |
| Purchase #2 | $95.91 | 3.328% | $99.1019 | $99.10 | $99.10 | $99.10 |
| Purchase #3 | $173.89 | 8.269% | $188.269 | $188.27 | $188.25 | $188.30 |
| Purchase #4 | $231.94 | 7.524% | $249.3912 | $249.39 | $249.40 | $249.40 |
| Purchase #5 | $81.26 | 12.616% | $91.5118 | $91.51 | $91.50 | $91.50 |
| Purchase #6 | $169.49 | 11.649% | $189.2339 | $189.23 | $189.25 | $189.20 |
| Purchase #7 | $159.76 | 11.322% | $177.848 | $177.85 | $177.85 | $177.80 |
| 7 purchase totals = | $1,143.78 | $1,247.1887 | $1,247.18 | $1,247.20 | $1,247.10 | |