| 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 | $222.86 | 12.292% | $250.254 | $250.25 | $250.25 | $250.30 |
| Purchase #2 | $192.49 | 10.605% | $212.9036 | $212.90 | $212.90 | $212.90 |
| Purchase #3 | $214.35 | 5.684% | $226.5337 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $125.91 | 12.712% | $141.9157 | $141.92 | $141.90 | $141.90 |
| Purchase #5 | $182.79 | 7.449% | $196.406 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $215.77 | 4.749% | $226.0169 | $226.02 | $226.00 | $226.00 |
| Purchase #7 | $216.64 | 8.269% | $234.554 | $234.55 | $234.55 | $234.60 |
| 7 purchase totals = | $1,370.81 | $1,488.5839 | $1,488.58 | $1,488.55 | $1,488.60 | |