| 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 | $248.81 | 10.619% | $275.2311 | $275.23 | $275.25 | $275.20 |
| Purchase #2 | $229.72 | 8.245% | $248.6604 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $198.56 | 11.385% | $221.1661 | $221.17 | $221.15 | $221.20 |
| Purchase #4 | $74.56 | 9.491% | $81.6365 | $81.64 | $81.65 | $81.60 |
| Purchase #5 | $52.83 | 9.177% | $57.6782 | $57.68 | $57.70 | $57.70 |
| Purchase #6 | $108.87 | 6.713% | $116.1784 | $116.18 | $116.20 | $116.20 |
| Purchase #7 | $169.72 | 5.132% | $178.43 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $1,083.07 | $1,178.9807 | $1,178.99 | $1,179.05 | $1,179.00 | |