| 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 | $228.83 | 6.542% | $243.8001 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $9.99 | 11.450% | $11.1339 | $11.13 | $11.15 | $11.10 |
| Purchase #3 | $158.59 | 7.214% | $170.0307 | $170.03 | $170.05 | $170.00 |
| Purchase #4 | $175.98 | 9.419% | $192.5556 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $27.41 | 12.170% | $30.7458 | $30.75 | $30.75 | $30.70 |
| Purchase #6 | $21.29 | 13.753% | $24.218 | $24.22 | $24.20 | $24.20 |
| Purchase #7 | $182.61 | 9.171% | $199.3572 | $199.36 | $199.35 | $199.40 |
| 7 purchase totals = | $804.70 | $871.8413 | $871.85 | $871.85 | $871.80 | |