| 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 | $215.87 | 9.575% | $236.5396 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $15.70 | 7.479% | $16.8742 | $16.87 | $16.85 | $16.90 |
| Purchase #3 | $53.85 | 6.706% | $57.4612 | $57.46 | $57.45 | $57.50 |
| Purchase #4 | $112.99 | 7.737% | $121.732 | $121.73 | $121.75 | $121.70 |
| Purchase #5 | $151.49 | 11.194% | $168.4478 | $168.45 | $168.45 | $168.40 |
| Purchase #6 | $207.40 | 6.416% | $220.7068 | $220.71 | $220.70 | $220.70 |
| Purchase #7 | $110.51 | 7.113% | $118.3706 | $118.37 | $118.35 | $118.40 |
| 7 purchase totals = | $867.81 | $940.1322 | $940.13 | $940.10 | $940.10 | |