| 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 | $208.97 | 6.178% | $221.8802 | $221.88 | $221.90 | $221.90 |
| Purchase #2 | $194.69 | 3.734% | $201.9597 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $132.95 | 8.673% | $144.4808 | $144.48 | $144.50 | $144.50 |
| Purchase #4 | $63.33 | 4.510% | $66.1862 | $66.19 | $66.20 | $66.20 |
| Purchase #5 | $167.97 | 10.196% | $185.0962 | $185.10 | $185.10 | $185.10 |
| Purchase #6 | $209.95 | 12.456% | $236.1014 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $178.93 | 6.283% | $190.1722 | $190.17 | $190.15 | $190.20 |
| 7 purchase totals = | $1,156.79 | $1,245.8767 | $1,245.88 | $1,245.90 | $1,246.00 | |