| 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 | $241.31 | 8.857% | $262.6828 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $19.29 | 7.249% | $20.6883 | $20.69 | $20.70 | $20.70 |
| Purchase #3 | $145.27 | 10.411% | $160.3941 | $160.39 | $160.40 | $160.40 |
| Purchase #4 | $234.75 | 12.445% | $263.9646 | $263.96 | $263.95 | $264.00 |
| Purchase #5 | $219.59 | 7.660% | $236.4106 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $248.48 | 13.354% | $281.662 | $281.66 | $281.65 | $281.70 |
| Purchase #7 | $196.59 | 3.781% | $204.0231 | $204.02 | $204.00 | $204.00 |
| 7 purchase totals = | $1,305.28 | $1,429.8255 | $1,429.81 | $1,429.80 | $1,429.90 | |