| 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 | $205.25 | 12.804% | $231.5302 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $179.67 | 5.622% | $189.771 | $189.77 | $189.75 | $189.80 |
| Purchase #3 | $222.27 | 10.703% | $246.0596 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $23.73 | 13.845% | $27.0154 | $27.02 | $27.00 | $27.00 |
| Purchase #5 | $42.64 | 8.834% | $46.4068 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $231.34 | 6.788% | $247.0434 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $199.89 | 13.605% | $227.085 | $227.09 | $227.10 | $227.10 |
| 7 purchase totals = | $1,104.79 | $1,214.9114 | $1,214.92 | $1,214.90 | $1,214.90 | |