| 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 | $245.81 | 12.538% | $276.6297 | $276.63 | $276.65 | $276.60 |
| Purchase #2 | $106.26 | 4.237% | $110.7622 | $110.76 | $110.75 | $110.80 |
| Purchase #3 | $221.80 | 6.539% | $236.3035 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $127.76 | 12.227% | $143.3812 | $143.38 | $143.40 | $143.40 |
| Purchase #5 | $22.28 | 12.263% | $25.0122 | $25.01 | $25.00 | $25.00 |
| Purchase #6 | $166.42 | 11.870% | $186.1741 | $186.17 | $186.15 | $186.20 |
| Purchase #7 | $146.30 | 13.462% | $165.9949 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $1,036.63 | $1,144.2578 | $1,144.24 | $1,144.25 | $1,144.30 | |