| 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 | $163.60 | 7.286% | $175.5199 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $120.60 | 11.316% | $134.2471 | $134.25 | $134.25 | $134.20 |
| Purchase #3 | $225.90 | 9.734% | $247.8891 | $247.89 | $247.90 | $247.90 |
| Purchase #4 | $23.52 | 13.512% | $26.698 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $90.31 | 9.850% | $99.2055 | $99.21 | $99.20 | $99.20 |
| Purchase #6 | $57.30 | 12.262% | $64.3261 | $64.33 | $64.35 | $64.30 |
| Purchase #7 | $234.40 | 12.733% | $264.2462 | $264.25 | $264.25 | $264.20 |
| 7 purchase totals = | $915.63 | $1,012.1319 | $1,012.15 | $1,012.15 | $1,012.00 | |