| 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 | $11.98 | 10.754% | $13.2683 | $13.27 | $13.25 | $13.30 |
| Purchase #2 | $208.61 | 12.379% | $234.4338 | $234.43 | $234.45 | $234.40 |
| Purchase #3 | $159.57 | 12.170% | $178.9897 | $178.99 | $179.00 | $179.00 |
| Purchase #4 | $119.95 | 8.498% | $130.1434 | $130.14 | $130.15 | $130.10 |
| Purchase #5 | $45.47 | 5.187% | $47.8285 | $47.83 | $47.85 | $47.80 |
| Purchase #6 | $216.95 | 6.502% | $231.0561 | $231.06 | $231.05 | $231.10 |
| Purchase #7 | $215.79 | 5.456% | $227.5635 | $227.56 | $227.55 | $227.60 |
| 7 purchase totals = | $978.32 | $1,063.2833 | $1,063.28 | $1,063.30 | $1,063.30 | |