| 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 | $125.40 | 11.369% | $139.6567 | $139.66 | $139.65 | $139.70 |
| Purchase #2 | $54.36 | 3.748% | $56.3974 | $56.40 | $56.40 | $56.40 |
| Purchase #3 | $237.88 | 10.429% | $262.6885 | $262.69 | $262.70 | $262.70 |
| Purchase #4 | $171.65 | 12.730% | $193.501 | $193.50 | $193.50 | $193.50 |
| Purchase #5 | $155.66 | 11.676% | $173.8349 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $74.87 | 10.594% | $82.8017 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $203.91 | 5.515% | $215.1556 | $215.16 | $215.15 | $215.20 |
| 7 purchase totals = | $1,023.73 | $1,124.0358 | $1,124.04 | $1,124.05 | $1,124.10 | |