| 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 | $225.74 | 11.276% | $251.1944 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $126.45 | 13.546% | $143.5789 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $171.54 | 12.414% | $192.835 | $192.84 | $192.85 | $192.80 |
| Purchase #4 | $76.47 | 8.201% | $82.7413 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $196.88 | 5.691% | $208.0844 | $208.08 | $208.10 | $208.10 |
| Purchase #6 | $18.51 | 12.112% | $20.7519 | $20.75 | $20.75 | $20.80 |
| Purchase #7 | $26.91 | 11.831% | $30.0937 | $30.09 | $30.10 | $30.10 |
| 7 purchase totals = | $842.50 | $929.2796 | $929.27 | $929.35 | $929.30 | |