| 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 | $226.54 | 10.343% | $249.971 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $50.94 | 6.425% | $54.2129 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $207.48 | 3.266% | $214.2563 | $214.26 | $214.25 | $214.30 |
| Purchase #4 | $59.28 | 11.350% | $66.0083 | $66.01 | $66.00 | $66.00 |
| Purchase #5 | $63.61 | 10.518% | $70.3005 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $26.78 | 12.191% | $30.0447 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $250.57 | 9.384% | $274.0835 | $274.08 | $274.10 | $274.10 |
| 7 purchase totals = | $885.20 | $958.8772 | $958.87 | $958.85 | $958.90 | |