| 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 | $146.37 | 5.579% | $154.536 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $250.28 | 4.367% | $261.2097 | $261.21 | $261.20 | $261.20 |
| Purchase #3 | $17.31 | 6.695% | $18.4689 | $18.47 | $18.45 | $18.50 |
| Purchase #4 | $201.65 | 11.857% | $225.5596 | $225.56 | $225.55 | $225.60 |
| Purchase #5 | $85.62 | 4.258% | $89.2657 | $89.27 | $89.25 | $89.30 |
| Purchase #6 | $34.36 | 5.334% | $36.1928 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $120.54 | 7.605% | $129.7071 | $129.71 | $129.70 | $129.70 |
| 7 purchase totals = | $856.13 | $914.9398 | $914.95 | $914.90 | $915.00 | |