| 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 | $125.30 | 9.466% | $137.1609 | $137.16 | $137.15 | $137.20 |
| Purchase #2 | $137.67 | 6.396% | $146.4754 | $146.48 | $146.50 | $146.50 |
| Purchase #3 | $63.83 | 8.800% | $69.447 | $69.45 | $69.45 | $69.40 |
| Purchase #4 | $217.90 | 7.382% | $233.9854 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $222.26 | 11.750% | $248.3756 | $248.38 | $248.40 | $248.40 |
| Purchase #6 | $213.35 | 5.349% | $224.7621 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $41.40 | 5.372% | $43.624 | $43.62 | $43.60 | $43.60 |
| 7 purchase totals = | $1,021.71 | $1,103.8304 | $1,103.84 | $1,103.85 | $1,103.90 | |