| 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 | $205.70 | 8.367% | $222.9109 | $222.91 | $222.90 | $222.90 |
| Purchase #2 | $248.75 | 10.430% | $274.6946 | $274.69 | $274.70 | $274.70 |
| Purchase #3 | $167.28 | 5.154% | $175.9016 | $175.90 | $175.90 | $175.90 |
| Purchase #4 | $19.30 | 7.408% | $20.7297 | $20.73 | $20.75 | $20.70 |
| Purchase #5 | $212.57 | 11.263% | $236.5118 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $67.34 | 4.355% | $70.2727 | $70.27 | $70.25 | $70.30 |
| Purchase #7 | $180.75 | 4.698% | $189.2416 | $189.24 | $189.25 | $189.20 |
| 7 purchase totals = | $1,101.69 | $1,190.2629 | $1,190.25 | $1,190.25 | $1,190.20 | |