| 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 | $226.47 | 11.179% | $251.7871 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $14.61 | 4.792% | $15.3101 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $55.93 | 4.138% | $58.2444 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $186.38 | 11.713% | $208.2107 | $208.21 | $208.20 | $208.20 |
| Purchase #5 | $12.77 | 5.176% | $13.431 | $13.43 | $13.45 | $13.40 |
| Purchase #6 | $13.44 | 7.766% | $14.4838 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $225.74 | 4.133% | $235.0698 | $235.07 | $235.05 | $235.10 |
| 7 purchase totals = | $735.34 | $796.5369 | $796.53 | $796.55 | $796.50 | |