| 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 | $104.39 | 9.653% | $114.4668 | $114.47 | $114.45 | $114.50 |
| Purchase #2 | $135.51 | 6.530% | $144.3588 | $144.36 | $144.35 | $144.40 |
| Purchase #3 | $164.38 | 10.347% | $181.3884 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $236.71 | 10.350% | $261.2095 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $203.75 | 4.176% | $212.2586 | $212.26 | $212.25 | $212.30 |
| Purchase #6 | $48.37 | 5.542% | $51.0507 | $51.05 | $51.05 | $51.10 |
| Purchase #7 | $143.32 | 11.370% | $159.6155 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $1,036.43 | $1,124.3483 | $1,124.36 | $1,124.30 | $1,124.50 | |