| 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 | $228.27 | 8.845% | $248.4605 | $248.46 | $248.45 | $248.50 |
| Purchase #2 | $15.59 | 9.683% | $17.0996 | $17.10 | $17.10 | $17.10 |
| Purchase #3 | $24.31 | 8.661% | $26.4155 | $26.42 | $26.40 | $26.40 |
| Purchase #4 | $41.82 | 6.446% | $44.5157 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $123.68 | 8.512% | $134.2076 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $138.99 | 11.144% | $154.479 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $190.69 | 3.419% | $197.2097 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $763.35 | $822.3876 | $822.40 | $822.35 | $822.40 | |