| 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 | $242.92 | 5.823% | $257.0652 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $215.98 | 7.733% | $232.6817 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $6.45 | 8.809% | $7.0182 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $13.51 | 5.446% | $14.2458 | $14.25 | $14.25 | $14.20 |
| Purchase #5 | $176.44 | 3.661% | $182.8995 | $182.90 | $182.90 | $182.90 |
| Purchase #6 | $201.30 | 12.212% | $225.8828 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $236.81 | 7.603% | $254.8147 | $254.81 | $254.80 | $254.80 |
| 7 purchase totals = | $1,093.41 | $1,174.6079 | $1,174.61 | $1,174.60 | $1,174.60 | |