| 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 | $230.63 | 10.244% | $254.2557 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $208.38 | 13.134% | $235.7486 | $235.75 | $235.75 | $235.70 |
| Purchase #3 | $233.52 | 11.855% | $261.2038 | $261.20 | $261.20 | $261.20 |
| Purchase #4 | $26.58 | 8.501% | $28.8396 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $49.65 | 3.870% | $51.5715 | $51.57 | $51.55 | $51.60 |
| Purchase #6 | $58.76 | 8.728% | $63.8886 | $63.89 | $63.90 | $63.90 |
| Purchase #7 | $179.74 | 13.416% | $203.8539 | $203.85 | $203.85 | $203.90 |
| 7 purchase totals = | $987.26 | $1,099.3617 | $1,099.36 | $1,099.35 | $1,099.40 | |