| 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 | $208.95 | 12.418% | $234.8974 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $169.84 | 5.807% | $179.7026 | $179.70 | $179.70 | $179.70 |
| Purchase #3 | $35.63 | 9.846% | $39.1381 | $39.14 | $39.15 | $39.10 |
| Purchase #4 | $126.31 | 6.437% | $134.4406 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $224.59 | 8.596% | $243.8958 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $96.31 | 11.453% | $107.3404 | $107.34 | $107.35 | $107.30 |
| Purchase #7 | $121.57 | 5.204% | $127.8965 | $127.90 | $127.90 | $127.90 |
| 7 purchase totals = | $983.20 | $1,067.3114 | $1,067.32 | $1,067.35 | $1,067.20 | |