| 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 | $29.80 | 11.354% | $33.1835 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $227.77 | 12.358% | $255.9178 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $169.65 | 7.516% | $182.4009 | $182.40 | $182.40 | $182.40 |
| Purchase #4 | $85.44 | 3.864% | $88.7414 | $88.74 | $88.75 | $88.70 |
| Purchase #5 | $114.89 | 5.511% | $121.2216 | $121.22 | $121.20 | $121.20 |
| Purchase #6 | $13.67 | 10.868% | $15.1557 | $15.16 | $15.15 | $15.20 |
| Purchase #7 | $166.51 | 11.623% | $185.8635 | $185.86 | $185.85 | $185.90 |
| 7 purchase totals = | $807.73 | $882.4844 | $882.48 | $882.45 | $882.50 | |