| 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 | $163.25 | 5.157% | $171.6688 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $225.97 | 4.747% | $236.6968 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $201.69 | 5.730% | $213.2468 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $237.81 | 10.334% | $262.3853 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $205.77 | 3.721% | $213.4267 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $242.25 | 6.184% | $257.2307 | $257.23 | $257.25 | $257.20 |
| Purchase #7 | $6.58 | 12.220% | $7.3841 | $7.38 | $7.40 | $7.40 |
| 7 purchase totals = | $1,283.32 | $1,362.0392 | $1,362.05 | $1,362.10 | $1,362.00 | |