| 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 | $218.98 | 7.153% | $234.6436 | $234.64 | $234.65 | $234.60 |
| Purchase #2 | $23.46 | 6.627% | $25.0147 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $103.68 | 5.676% | $109.5649 | $109.56 | $109.55 | $109.60 |
| Purchase #4 | $185.51 | 4.160% | $193.2272 | $193.23 | $193.25 | $193.20 |
| Purchase #5 | $18.90 | 3.238% | $19.512 | $19.51 | $19.50 | $19.50 |
| Purchase #6 | $72.87 | 12.507% | $81.9839 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $182.82 | 5.326% | $192.557 | $192.56 | $192.55 | $192.60 |
| 7 purchase totals = | $806.22 | $856.5033 | $856.49 | $856.50 | $856.50 | |