| 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 | $174.65 | 11.221% | $194.2475 | $194.25 | $194.25 | $194.20 |
| Purchase #2 | $231.80 | 7.659% | $249.5536 | $249.55 | $249.55 | $249.60 |
| Purchase #3 | $205.27 | 10.823% | $227.4864 | $227.49 | $227.50 | $227.50 |
| Purchase #4 | $193.95 | 7.277% | $208.0637 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $224.60 | 7.616% | $241.7055 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $220.97 | 5.341% | $232.772 | $232.77 | $232.75 | $232.80 |
| Purchase #7 | $20.53 | 12.471% | $23.0903 | $23.09 | $23.10 | $23.10 |
| 7 purchase totals = | $1,271.77 | $1,376.9190 | $1,376.92 | $1,376.90 | $1,377.00 | |