| 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 | $210.57 | 13.546% | $239.0938 | $239.09 | $239.10 | $239.10 |
| Purchase #2 | $124.77 | 10.274% | $137.5889 | $137.59 | $137.60 | $137.60 |
| Purchase #3 | $43.99 | 4.709% | $46.0615 | $46.06 | $46.05 | $46.10 |
| Purchase #4 | $215.38 | 5.417% | $227.0471 | $227.05 | $227.05 | $227.00 |
| Purchase #5 | $215.98 | 9.647% | $236.8156 | $236.82 | $236.80 | $236.80 |
| Purchase #6 | $221.28 | 5.766% | $234.039 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $108.25 | 3.353% | $111.8796 | $111.88 | $111.90 | $111.90 |
| 7 purchase totals = | $1,140.22 | $1,232.5255 | $1,232.53 | $1,232.55 | $1,232.50 | |