| 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 | $231.25 | 11.268% | $257.3073 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $218.58 | 13.312% | $247.6774 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $76.38 | 10.540% | $84.4305 | $84.43 | $84.45 | $84.40 |
| Purchase #4 | $157.87 | 10.853% | $175.0036 | $175.00 | $175.00 | $175.00 |
| Purchase #5 | $232.95 | 13.650% | $264.7477 | $264.75 | $264.75 | $264.70 |
| Purchase #6 | $223.49 | 13.576% | $253.831 | $253.83 | $253.85 | $253.80 |
| Purchase #7 | $9.92 | 9.787% | $10.8909 | $10.89 | $10.90 | $10.90 |
| 7 purchase totals = | $1,150.44 | $1,293.8884 | $1,293.89 | $1,293.95 | $1,293.80 | |