| 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 | $148.27 | 12.579% | $166.9209 | $166.92 | $166.90 | $166.90 |
| Purchase #2 | $200.42 | 13.128% | $226.7311 | $226.73 | $226.75 | $226.70 |
| Purchase #3 | $113.28 | 11.492% | $126.2981 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $112.32 | 12.546% | $126.4117 | $126.41 | $126.40 | $126.40 |
| Purchase #5 | $146.49 | 8.219% | $158.53 | $158.53 | $158.55 | $158.50 |
| Purchase #6 | $229.83 | 10.363% | $253.6473 | $253.65 | $253.65 | $253.60 |
| Purchase #7 | $112.70 | 3.334% | $116.4574 | $116.46 | $116.45 | $116.50 |
| 7 purchase totals = | $1,063.31 | $1,174.9965 | $1,175.00 | $1,175.00 | $1,174.90 | |