| 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 | $122.78 | 8.532% | $133.2556 | $133.26 | $133.25 | $133.30 |
| Purchase #2 | $197.28 | 9.554% | $216.1281 | $216.13 | $216.15 | $216.10 |
| Purchase #3 | $26.96 | 12.127% | $30.2294 | $30.23 | $30.25 | $30.20 |
| Purchase #4 | $224.92 | 10.352% | $248.2037 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $67.45 | 4.816% | $70.6984 | $70.70 | $70.70 | $70.70 |
| Purchase #6 | $220.29 | 12.703% | $248.2734 | $248.27 | $248.25 | $248.30 |
| Purchase #7 | $7.34 | 11.387% | $8.1758 | $8.18 | $8.20 | $8.20 |
| 7 purchase totals = | $867.02 | $954.9644 | $954.97 | $955.00 | $955.00 | |