| 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 | $119.69 | 6.536% | $127.5129 | $127.51 | $127.50 | $127.50 |
| Purchase #2 | $58.40 | 10.812% | $64.7142 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $215.78 | 9.647% | $236.5963 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $132.75 | 12.372% | $149.1738 | $149.17 | $149.15 | $149.20 |
| Purchase #5 | $245.94 | 6.451% | $261.8056 | $261.81 | $261.80 | $261.80 |
| Purchase #6 | $181.94 | 7.817% | $196.1622 | $196.16 | $196.15 | $196.20 |
| Purchase #7 | $106.36 | 10.754% | $117.798 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $1,060.86 | $1,153.7630 | $1,153.76 | $1,153.70 | $1,153.80 | |