| 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 | $155.88 | 12.846% | $175.9043 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $241.27 | 9.766% | $264.8324 | $264.83 | $264.85 | $264.80 |
| Purchase #3 | $236.99 | 10.250% | $261.2815 | $261.28 | $261.30 | $261.30 |
| Purchase #4 | $217.65 | 13.865% | $247.8272 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $214.70 | 11.687% | $239.792 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $171.48 | 3.513% | $177.5041 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $234.58 | 5.244% | $246.8814 | $246.88 | $246.90 | $246.90 |
| 7 purchase totals = | $1,472.55 | $1,614.0229 | $1,614.01 | $1,614.10 | $1,614.00 | |