| 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 | $88.33 | 13.106% | $99.9065 | $99.91 | $99.90 | $99.90 |
| Purchase #2 | $206.70 | 7.118% | $221.4129 | $221.41 | $221.40 | $221.40 |
| Purchase #3 | $215.73 | 7.826% | $232.613 | $232.61 | $232.60 | $232.60 |
| Purchase #4 | $42.99 | 9.795% | $47.2009 | $47.20 | $47.20 | $47.20 |
| Purchase #5 | $172.90 | 6.664% | $184.4221 | $184.42 | $184.40 | $184.40 |
| Purchase #6 | $239.90 | 3.484% | $248.2581 | $248.26 | $248.25 | $248.30 |
| Purchase #7 | $170.68 | 3.857% | $177.2631 | $177.26 | $177.25 | $177.30 |
| 7 purchase totals = | $1,137.23 | $1,211.0766 | $1,211.07 | $1,211.00 | $1,211.10 | |