| 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 | $217.81 | 13.468% | $247.1447 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $223.38 | 6.583% | $238.0851 | $238.09 | $238.10 | $238.10 |
| Purchase #3 | $179.80 | 10.675% | $198.9937 | $198.99 | $199.00 | $199.00 |
| Purchase #4 | $200.64 | 5.691% | $212.0584 | $212.06 | $212.05 | $212.10 |
| Purchase #5 | $238.32 | 12.388% | $267.8431 | $267.84 | $267.85 | $267.80 |
| Purchase #6 | $125.81 | 5.667% | $132.9397 | $132.94 | $132.95 | $132.90 |
| Purchase #7 | $139.94 | 7.828% | $150.8945 | $150.89 | $150.90 | $150.90 |
| 7 purchase totals = | $1,325.70 | $1,447.9592 | $1,447.95 | $1,448.00 | $1,447.90 | |