| 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 | $216.28 | 11.415% | $240.9684 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $223.72 | 6.474% | $238.2036 | $238.20 | $238.20 | $238.20 |
| Purchase #3 | $15.25 | 11.605% | $17.0198 | $17.02 | $17.00 | $17.00 |
| Purchase #4 | $225.66 | 13.302% | $255.6773 | $255.68 | $255.70 | $255.70 |
| Purchase #5 | $86.98 | 10.409% | $96.0337 | $96.03 | $96.05 | $96.00 |
| Purchase #6 | $43.27 | 3.344% | $44.7169 | $44.72 | $44.70 | $44.70 |
| Purchase #7 | $79.33 | 8.628% | $86.1746 | $86.17 | $86.15 | $86.20 |
| 7 purchase totals = | $890.49 | $978.7943 | $978.79 | $978.75 | $978.80 | |