| 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 | $205.39 | 7.139% | $220.0528 | $220.05 | $220.05 | $220.10 |
| Purchase #2 | $65.63 | 12.424% | $73.7839 | $73.78 | $73.80 | $73.80 |
| Purchase #3 | $245.49 | 7.565% | $264.0613 | $264.06 | $264.05 | $264.10 |
| Purchase #4 | $192.45 | 4.357% | $200.835 | $200.84 | $200.85 | $200.80 |
| Purchase #5 | $105.54 | 7.579% | $113.5389 | $113.54 | $113.55 | $113.50 |
| Purchase #6 | $250.43 | 4.434% | $261.5341 | $261.53 | $261.55 | $261.50 |
| Purchase #7 | $62.66 | 8.556% | $68.0212 | $68.02 | $68.00 | $68.00 |
| 7 purchase totals = | $1,127.59 | $1,201.8272 | $1,201.82 | $1,201.85 | $1,201.80 | |