| 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 | $239.86 | 9.132% | $261.764 | $261.76 | $261.75 | $261.80 |
| Purchase #2 | $198.67 | 4.585% | $207.779 | $207.78 | $207.80 | $207.80 |
| Purchase #3 | $211.35 | 12.225% | $237.1875 | $237.19 | $237.20 | $237.20 |
| Purchase #4 | $78.53 | 7.397% | $84.3389 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $236.71 | 7.546% | $254.5721 | $254.57 | $254.55 | $254.60 |
| Purchase #6 | $196.69 | 6.207% | $208.8985 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $92.25 | 12.575% | $103.8504 | $103.85 | $103.85 | $103.90 |
| 7 purchase totals = | $1,254.06 | $1,358.3904 | $1,358.39 | $1,358.40 | $1,358.50 | |