| 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 | $43.61 | 10.221% | $48.0674 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $203.57 | 12.375% | $228.7618 | $228.76 | $228.75 | $228.80 |
| Purchase #3 | $61.80 | 5.374% | $65.1211 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $204.80 | 3.465% | $211.8963 | $211.90 | $211.90 | $211.90 |
| Purchase #5 | $190.73 | 9.478% | $208.8074 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $180.56 | 8.627% | $196.1369 | $196.14 | $196.15 | $196.10 |
| Purchase #7 | $218.34 | 4.627% | $228.4426 | $228.44 | $228.45 | $228.40 |
| 7 purchase totals = | $1,103.41 | $1,187.2335 | $1,187.24 | $1,187.20 | $1,187.20 | |