| 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 | $229.67 | 6.853% | $245.4093 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $122.62 | 9.837% | $134.6821 | $134.68 | $134.70 | $134.70 |
| Purchase #3 | $80.25 | 8.133% | $86.7767 | $86.78 | $86.80 | $86.80 |
| Purchase #4 | $163.98 | 9.337% | $179.2908 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $143.61 | 9.141% | $156.7374 | $156.74 | $156.75 | $156.70 |
| Purchase #6 | $109.85 | 11.612% | $122.6058 | $122.61 | $122.60 | $122.60 |
| Purchase #7 | $65.38 | 13.538% | $74.2311 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $915.36 | $999.7332 | $999.74 | $999.80 | $999.70 | |