| 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 | $231.52 | 11.778% | $258.7884 | $258.79 | $258.80 | $258.80 |
| Purchase #2 | $177.96 | 13.176% | $201.408 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $70.47 | 13.649% | $80.0885 | $80.09 | $80.10 | $80.10 |
| Purchase #4 | $43.46 | 13.289% | $49.2354 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $59.99 | 5.555% | $63.3224 | $63.32 | $63.30 | $63.30 |
| Purchase #6 | $239.95 | 4.452% | $250.6326 | $250.63 | $250.65 | $250.60 |
| Purchase #7 | $199.30 | 4.669% | $208.6053 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $1,022.65 | $1,112.0806 | $1,112.09 | $1,112.10 | $1,112.00 | |