| 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 | $111.25 | 12.425% | $125.0728 | $125.07 | $125.05 | $125.10 |
| Purchase #2 | $185.26 | 11.498% | $206.5612 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $79.45 | 3.835% | $82.4969 | $82.50 | $82.50 | $82.50 |
| Purchase #4 | $30.69 | 13.771% | $34.9163 | $34.92 | $34.90 | $34.90 |
| Purchase #5 | $164.72 | 10.405% | $181.8591 | $181.86 | $181.85 | $181.90 |
| Purchase #6 | $199.61 | 6.267% | $212.1196 | $212.12 | $212.10 | $212.10 |
| Purchase #7 | $188.43 | 12.492% | $211.9687 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $959.41 | $1,054.9946 | $1,055.00 | $1,054.90 | $1,055.10 | |