| 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 | $107.68 | 6.257% | $114.4175 | $114.42 | $114.40 | $114.40 |
| Purchase #2 | $156.37 | 9.357% | $171.0015 | $171.00 | $171.00 | $171.00 |
| Purchase #3 | $195.84 | 8.787% | $213.0485 | $213.05 | $213.05 | $213.00 |
| Purchase #4 | $78.79 | 13.479% | $89.4101 | $89.41 | $89.40 | $89.40 |
| Purchase #5 | $220.39 | 4.611% | $230.5522 | $230.55 | $230.55 | $230.60 |
| Purchase #6 | $242.32 | 11.275% | $269.6416 | $269.64 | $269.65 | $269.60 |
| Purchase #7 | $154.83 | 5.545% | $163.4153 | $163.42 | $163.40 | $163.40 |
| 7 purchase totals = | $1,156.22 | $1,251.4867 | $1,251.49 | $1,251.45 | $1,251.40 | |