| 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 | $234.92 | 11.872% | $262.8097 | $262.81 | $262.80 | $262.80 |
| Purchase #2 | $243.90 | 13.373% | $276.5167 | $276.52 | $276.50 | $276.50 |
| Purchase #3 | $132.52 | 5.479% | $139.7808 | $139.78 | $139.80 | $139.80 |
| Purchase #4 | $205.38 | 9.164% | $224.201 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $169.46 | 12.707% | $190.9933 | $190.99 | $191.00 | $191.00 |
| Purchase #6 | $196.58 | 5.611% | $207.6101 | $207.61 | $207.60 | $207.60 |
| Purchase #7 | $11.36 | 4.689% | $11.8927 | $11.89 | $11.90 | $11.90 |
| 7 purchase totals = | $1,194.12 | $1,313.8043 | $1,313.80 | $1,313.80 | $1,313.80 | |