| 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 | $124.45 | 12.178% | $139.6055 | $139.61 | $139.60 | $139.60 |
| Purchase #2 | $215.89 | 7.400% | $231.8659 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $106.78 | 3.689% | $110.7191 | $110.72 | $110.70 | $110.70 |
| Purchase #4 | $218.39 | 4.107% | $227.3593 | $227.36 | $227.35 | $227.40 |
| Purchase #5 | $94.62 | 9.305% | $103.4244 | $103.42 | $103.40 | $103.40 |
| Purchase #6 | $216.99 | 5.525% | $228.9787 | $228.98 | $229.00 | $229.00 |
| Purchase #7 | $68.57 | 12.502% | $77.1426 | $77.14 | $77.15 | $77.10 |
| 7 purchase totals = | $1,045.69 | $1,119.0955 | $1,119.10 | $1,119.05 | $1,119.10 | |