| 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 | $191.54 | 6.755% | $204.4785 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $224.27 | 13.198% | $253.8692 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $123.70 | 6.676% | $131.9582 | $131.96 | $131.95 | $132.00 |
| Purchase #4 | $27.48 | 11.605% | $30.6691 | $30.67 | $30.65 | $30.70 |
| Purchase #5 | $129.29 | 13.490% | $146.7312 | $146.73 | $146.75 | $146.70 |
| Purchase #6 | $246.87 | 6.303% | $262.4302 | $262.43 | $262.45 | $262.40 |
| Purchase #7 | $170.56 | 3.154% | $175.9395 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $1,113.71 | $1,206.0759 | $1,206.08 | $1,206.10 | $1,206.10 | |