| 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 | $205.40 | 4.421% | $214.4807 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $200.86 | 12.302% | $225.5698 | $225.57 | $225.55 | $225.60 |
| Purchase #3 | $104.74 | 4.133% | $109.0689 | $109.07 | $109.05 | $109.10 |
| Purchase #4 | $218.91 | 5.705% | $231.3988 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $243.70 | 4.176% | $253.8769 | $253.88 | $253.90 | $253.90 |
| Purchase #6 | $136.65 | 8.316% | $148.0138 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $144.33 | 13.455% | $163.7496 | $163.75 | $163.75 | $163.70 |
| 7 purchase totals = | $1,254.59 | $1,346.1585 | $1,346.16 | $1,346.15 | $1,346.20 | |