| 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 | $208.73 | 13.411% | $236.7228 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $207.96 | 6.702% | $221.8975 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $148.93 | 13.671% | $169.2902 | $169.29 | $169.30 | $169.30 |
| Purchase #4 | $180.67 | 9.860% | $198.4841 | $198.48 | $198.50 | $198.50 |
| Purchase #5 | $149.99 | 4.731% | $157.086 | $157.09 | $157.10 | $157.10 |
| Purchase #6 | $65.85 | 11.588% | $73.4807 | $73.48 | $73.50 | $73.50 |
| Purchase #7 | $90.66 | 10.203% | $99.91 | $99.91 | $99.90 | $99.90 |
| 7 purchase totals = | $1,052.79 | $1,156.8713 | $1,156.87 | $1,156.90 | $1,156.90 | |