| 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 | $173.46 | 5.186% | $182.4556 | $182.46 | $182.45 | $182.50 |
| Purchase #2 | $218.82 | 4.714% | $229.1352 | $229.14 | $229.15 | $229.10 |
| Purchase #3 | $241.36 | 10.749% | $267.3038 | $267.30 | $267.30 | $267.30 |
| Purchase #4 | $246.63 | 12.738% | $278.0457 | $278.05 | $278.05 | $278.00 |
| Purchase #5 | $209.30 | 8.109% | $226.2721 | $226.27 | $226.25 | $226.30 |
| Purchase #6 | $89.38 | 11.110% | $99.3101 | $99.31 | $99.30 | $99.30 |
| Purchase #7 | $165.53 | 11.761% | $184.998 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $1,344.48 | $1,467.5205 | $1,467.53 | $1,467.50 | $1,467.50 | |