| 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 | $224.65 | 3.718% | $233.0025 | $233.00 | $233.00 | $233.00 |
| Purchase #2 | $231.95 | 12.411% | $260.7373 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $197.56 | 5.833% | $209.0837 | $209.08 | $209.10 | $209.10 |
| Purchase #4 | $50.51 | 3.186% | $52.1192 | $52.12 | $52.10 | $52.10 |
| Purchase #5 | $212.33 | 13.857% | $241.7526 | $241.75 | $241.75 | $241.80 |
| Purchase #6 | $100.72 | 3.744% | $104.491 | $104.49 | $104.50 | $104.50 |
| Purchase #7 | $213.66 | 13.403% | $242.2968 | $242.30 | $242.30 | $242.30 |
| 7 purchase totals = | $1,231.38 | $1,343.4831 | $1,343.48 | $1,343.50 | $1,343.50 | |