| 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 | $138.63 | 7.701% | $149.3059 | $149.31 | $149.30 | $149.30 |
| Purchase #2 | $246.99 | 7.698% | $266.0033 | $266.00 | $266.00 | $266.00 |
| Purchase #3 | $146.76 | 3.213% | $151.4754 | $151.48 | $151.50 | $151.50 |
| Purchase #4 | $27.41 | 5.772% | $28.9921 | $28.99 | $29.00 | $29.00 |
| Purchase #5 | $215.86 | 12.366% | $242.5532 | $242.55 | $242.55 | $242.60 |
| Purchase #6 | $170.32 | 6.458% | $181.3193 | $181.32 | $181.30 | $181.30 |
| Purchase #7 | $166.58 | 11.812% | $186.2564 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $1,112.55 | $1,205.9056 | $1,205.91 | $1,205.90 | $1,206.00 | |