| 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 | $227.29 | 3.855% | $236.052 | $236.05 | $236.05 | $236.10 |
| Purchase #2 | $90.39 | 13.643% | $102.7219 | $102.72 | $102.70 | $102.70 |
| Purchase #3 | $126.83 | 13.451% | $143.8899 | $143.89 | $143.90 | $143.90 |
| Purchase #4 | $61.61 | 10.212% | $67.9016 | $67.90 | $67.90 | $67.90 |
| Purchase #5 | $236.74 | 8.718% | $257.379 | $257.38 | $257.40 | $257.40 |
| Purchase #6 | $10.83 | 10.563% | $11.974 | $11.97 | $11.95 | $12.00 |
| Purchase #7 | $244.81 | 9.243% | $267.4378 | $267.44 | $267.45 | $267.40 |
| 7 purchase totals = | $998.50 | $1,087.3562 | $1,087.35 | $1,087.35 | $1,087.40 | |