| 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 | $124.53 | 10.582% | $137.7078 | $137.71 | $137.70 | $137.70 |
| Purchase #2 | $209.49 | 11.417% | $233.4075 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $235.63 | 13.529% | $267.5084 | $267.51 | $267.50 | $267.50 |
| Purchase #4 | $200.66 | 7.576% | $215.862 | $215.86 | $215.85 | $215.90 |
| Purchase #5 | $160.49 | 10.655% | $177.5902 | $177.59 | $177.60 | $177.60 |
| Purchase #6 | $225.75 | 4.558% | $236.0397 | $236.04 | $236.05 | $236.00 |
| Purchase #7 | $229.39 | 3.666% | $237.7994 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $1,385.94 | $1,505.9150 | $1,505.92 | $1,505.90 | $1,505.90 | |