| 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 | $212.79 | 12.200% | $238.7504 | $238.75 | $238.75 | $238.80 |
| Purchase #2 | $125.75 | 3.731% | $130.4417 | $130.44 | $130.45 | $130.40 |
| Purchase #3 | $63.85 | 4.201% | $66.5323 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $15.32 | 11.370% | $17.0619 | $17.06 | $17.05 | $17.10 |
| Purchase #5 | $98.73 | 5.661% | $104.3191 | $104.32 | $104.30 | $104.30 |
| Purchase #6 | $85.27 | 7.634% | $91.7795 | $91.78 | $91.80 | $91.80 |
| Purchase #7 | $209.60 | 11.650% | $234.0184 | $234.02 | $234.00 | $234.00 |
| 7 purchase totals = | $811.31 | $882.9033 | $882.90 | $882.90 | $882.90 | |