| 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 | $10.60 | 12.609% | $11.9366 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $26.37 | 13.383% | $29.8991 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $179.65 | 4.239% | $187.2654 | $187.27 | $187.25 | $187.30 |
| Purchase #4 | $212.67 | 12.209% | $238.6349 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $219.81 | 10.801% | $243.5517 | $243.55 | $243.55 | $243.60 |
| Purchase #6 | $208.86 | 12.231% | $234.4057 | $234.41 | $234.40 | $234.40 |
| Purchase #7 | $149.28 | 5.785% | $157.9158 | $157.92 | $157.90 | $157.90 |
| 7 purchase totals = | $1,007.24 | $1,103.6092 | $1,103.62 | $1,103.60 | $1,103.60 | |