| 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 | $209.38 | 13.586% | $237.8264 | $237.83 | $237.85 | $237.80 |
| Purchase #2 | $25.33 | 13.854% | $28.8392 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $134.79 | 5.350% | $142.0013 | $142.00 | $142.00 | $142.00 |
| Purchase #4 | $206.26 | 8.536% | $223.8664 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $192.58 | 12.608% | $216.8605 | $216.86 | $216.85 | $216.90 |
| Purchase #6 | $28.51 | 6.799% | $30.4484 | $30.45 | $30.45 | $30.40 |
| Purchase #7 | $57.39 | 12.490% | $64.558 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $854.24 | $944.4002 | $944.41 | $944.40 | $944.40 | |