| 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 | $27.51 | 11.295% | $30.6173 | $30.62 | $30.60 | $30.60 |
| Purchase #2 | $76.93 | 9.326% | $84.1045 | $84.10 | $84.10 | $84.10 |
| Purchase #3 | $131.53 | 6.617% | $140.2333 | $140.23 | $140.25 | $140.20 |
| Purchase #4 | $165.89 | 7.673% | $178.6187 | $178.62 | $178.60 | $178.60 |
| Purchase #5 | $125.62 | 8.605% | $136.4296 | $136.43 | $136.45 | $136.40 |
| Purchase #6 | $234.52 | 11.552% | $261.6118 | $261.61 | $261.60 | $261.60 |
| Purchase #7 | $232.70 | 3.176% | $240.0906 | $240.09 | $240.10 | $240.10 |
| 7 purchase totals = | $994.70 | $1,071.7058 | $1,071.70 | $1,071.70 | $1,071.60 | |