| 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 | $206.39 | 13.855% | $234.9853 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $211.79 | 7.606% | $227.8987 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $146.86 | 11.350% | $163.5286 | $163.53 | $163.55 | $163.50 |
| Purchase #4 | $119.40 | 8.694% | $129.7806 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $146.38 | 5.332% | $154.185 | $154.19 | $154.20 | $154.20 |
| Purchase #6 | $210.96 | 13.134% | $238.6675 | $238.67 | $238.65 | $238.70 |
| Purchase #7 | $238.41 | 12.725% | $268.7477 | $268.75 | $268.75 | $268.70 |
| 7 purchase totals = | $1,280.19 | $1,417.7934 | $1,417.81 | $1,417.85 | $1,417.80 | |