| 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 | $151.55 | 11.495% | $168.9707 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $173.95 | 5.149% | $182.9067 | $182.91 | $182.90 | $182.90 |
| Purchase #3 | $221.96 | 8.144% | $240.0364 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $41.53 | 11.748% | $46.4089 | $46.41 | $46.40 | $46.40 |
| Purchase #5 | $225.29 | 4.267% | $234.9031 | $234.90 | $234.90 | $234.90 |
| Purchase #6 | $181.71 | 11.557% | $202.7102 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $220.29 | 12.719% | $248.3087 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $1,216.28 | $1,324.2447 | $1,324.25 | $1,324.20 | $1,324.20 | |