| 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 | $152.33 | 11.454% | $169.7779 | $169.78 | $169.80 | $169.80 |
| Purchase #2 | $191.51 | 11.204% | $212.9668 | $212.97 | $212.95 | $213.00 |
| Purchase #3 | $240.45 | 13.215% | $272.2255 | $272.23 | $272.25 | $272.20 |
| Purchase #4 | $199.50 | 3.245% | $205.9738 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $122.90 | 5.786% | $130.011 | $130.01 | $130.00 | $130.00 |
| Purchase #6 | $236.95 | 8.831% | $257.8751 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $9.55 | 11.653% | $10.6629 | $10.66 | $10.65 | $10.70 |
| 7 purchase totals = | $1,153.19 | $1,259.4930 | $1,259.50 | $1,259.50 | $1,259.60 | |