| 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 | $231.43 | 7.717% | $249.2895 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $190.63 | 3.417% | $197.1438 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $64.77 | 10.537% | $71.5948 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $62.87 | 12.648% | $70.8218 | $70.82 | $70.80 | $70.80 |
| Purchase #5 | $233.56 | 11.819% | $261.1645 | $261.16 | $261.15 | $261.20 |
| Purchase #6 | $38.80 | 13.655% | $44.0981 | $44.10 | $44.10 | $44.10 |
| Purchase #7 | $165.47 | 5.240% | $174.1406 | $174.14 | $174.15 | $174.10 |
| 7 purchase totals = | $987.53 | $1,068.2531 | $1,068.24 | $1,068.25 | $1,068.20 | |