| 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 | $236.56 | 7.404% | $254.0749 | $254.07 | $254.05 | $254.10 |
| Purchase #2 | $95.68 | 12.645% | $107.7787 | $107.78 | $107.80 | $107.80 |
| Purchase #3 | $163.91 | 10.564% | $181.2255 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $210.26 | 4.282% | $219.2633 | $219.26 | $219.25 | $219.30 |
| Purchase #5 | $240.94 | 10.569% | $266.4049 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $129.97 | 3.377% | $134.3591 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $188.87 | 13.524% | $214.4128 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $1,266.19 | $1,377.5192 | $1,377.51 | $1,377.50 | $1,377.60 | |