| 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 | $122.78 | 8.350% | $133.0321 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $136.34 | 9.167% | $148.8383 | $148.84 | $148.85 | $148.80 |
| Purchase #3 | $111.26 | 9.398% | $121.7162 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $179.54 | 11.285% | $199.8011 | $199.80 | $199.80 | $199.80 |
| Purchase #5 | $248.50 | 9.420% | $271.9087 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $206.99 | 9.641% | $226.9459 | $226.95 | $226.95 | $226.90 |
| Purchase #7 | $51.32 | 11.221% | $57.0786 | $57.08 | $57.10 | $57.10 |
| 7 purchase totals = | $1,056.73 | $1,159.3209 | $1,159.33 | $1,159.35 | $1,159.20 | |