| 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 | $106.38 | 12.727% | $119.919 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $55.84 | 9.793% | $61.3084 | $61.31 | $61.30 | $61.30 |
| Purchase #3 | $170.88 | 5.274% | $179.8922 | $179.89 | $179.90 | $179.90 |
| Purchase #4 | $224.47 | 9.238% | $245.2065 | $245.21 | $245.20 | $245.20 |
| Purchase #5 | $76.64 | 5.410% | $80.7862 | $80.79 | $80.80 | $80.80 |
| Purchase #6 | $250.92 | 8.761% | $272.9031 | $272.90 | $272.90 | $272.90 |
| Purchase #7 | $142.61 | 7.703% | $153.5952 | $153.60 | $153.60 | $153.60 |
| 7 purchase totals = | $1,027.74 | $1,113.6106 | $1,113.62 | $1,113.60 | $1,113.60 | |