| 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 | $200.88 | 12.656% | $226.3034 | $226.30 | $226.30 | $226.30 |
| Purchase #2 | $119.51 | 12.198% | $134.0878 | $134.09 | $134.10 | $134.10 |
| Purchase #3 | $186.37 | 3.593% | $193.0663 | $193.07 | $193.05 | $193.10 |
| Purchase #4 | $58.46 | 13.194% | $66.1732 | $66.17 | $66.15 | $66.20 |
| Purchase #5 | $105.70 | 4.231% | $110.1722 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $58.37 | 9.379% | $63.8445 | $63.84 | $63.85 | $63.80 |
| Purchase #7 | $125.38 | 9.367% | $137.1243 | $137.12 | $137.10 | $137.10 |
| 7 purchase totals = | $854.67 | $930.7717 | $930.76 | $930.70 | $930.80 | |