| 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 | $33.95 | 3.734% | $35.2177 | $35.22 | $35.20 | $35.20 |
| Purchase #2 | $110.72 | 8.648% | $120.2951 | $120.30 | $120.30 | $120.30 |
| Purchase #3 | $222.41 | 11.144% | $247.1954 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $120.97 | 11.538% | $134.9275 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $30.47 | 12.274% | $34.2099 | $34.21 | $34.20 | $34.20 |
| Purchase #6 | $109.98 | 5.230% | $115.732 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $239.27 | 7.582% | $257.4115 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $867.77 | $944.9891 | $945.00 | $945.00 | $944.90 | |