| 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 | $201.64 | 3.603% | $208.9051 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $189.79 | 11.789% | $212.1643 | $212.16 | $212.15 | $212.20 |
| Purchase #3 | $79.81 | 5.308% | $84.0463 | $84.05 | $84.05 | $84.00 |
| Purchase #4 | $79.92 | 6.245% | $84.911 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $190.54 | 13.492% | $216.2477 | $216.25 | $216.25 | $216.20 |
| Purchase #6 | $227.45 | 3.610% | $235.6609 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $186.92 | 11.697% | $208.784 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $1,156.07 | $1,250.7193 | $1,250.72 | $1,250.70 | $1,250.70 | |