| 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 | $196.97 | 11.273% | $219.1744 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $61.72 | 4.201% | $64.3129 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $205.81 | 8.196% | $222.6782 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $19.30 | 13.500% | $21.9055 | $21.91 | $21.90 | $21.90 |
| Purchase #5 | $106.80 | 7.680% | $115.0022 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $105.33 | 9.156% | $114.974 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $231.48 | 12.433% | $260.2599 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $927.41 | $1,018.3071 | $1,018.30 | $1,018.25 | $1,018.40 | |