| 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 | $190.96 | 7.366% | $205.0261 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $77.65 | 11.557% | $86.624 | $86.62 | $86.60 | $86.60 |
| Purchase #3 | $244.65 | 8.424% | $265.2593 | $265.26 | $265.25 | $265.30 |
| Purchase #4 | $241.90 | 7.757% | $260.6642 | $260.66 | $260.65 | $260.70 |
| Purchase #5 | $133.50 | 9.519% | $146.2079 | $146.21 | $146.20 | $146.20 |
| Purchase #6 | $8.72 | 13.674% | $9.9124 | $9.91 | $9.90 | $9.90 |
| Purchase #7 | $222.32 | 13.594% | $252.5422 | $252.54 | $252.55 | $252.50 |
| 7 purchase totals = | $1,119.70 | $1,226.2361 | $1,226.23 | $1,226.20 | $1,226.20 | |