| 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 | $157.86 | 13.557% | $179.2611 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $248.82 | 3.241% | $256.8843 | $256.88 | $256.90 | $256.90 |
| Purchase #3 | $239.99 | 9.373% | $262.4843 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $161.92 | 9.491% | $177.2878 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $104.45 | 11.104% | $116.0481 | $116.05 | $116.05 | $116.00 |
| Purchase #6 | $123.78 | 8.388% | $134.1627 | $134.16 | $134.15 | $134.20 |
| Purchase #7 | $133.99 | 4.292% | $139.7409 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $1,170.81 | $1,265.8692 | $1,265.86 | $1,265.90 | $1,265.90 | |