| 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 | $218.85 | 7.323% | $234.8764 | $234.88 | $234.90 | $234.90 |
| Purchase #2 | $229.39 | 12.623% | $258.3459 | $258.35 | $258.35 | $258.30 |
| Purchase #3 | $240.89 | 7.348% | $258.5906 | $258.59 | $258.60 | $258.60 |
| Purchase #4 | $120.88 | 5.538% | $127.5743 | $127.57 | $127.55 | $127.60 |
| Purchase #5 | $118.60 | 4.536% | $123.9797 | $123.98 | $124.00 | $124.00 |
| Purchase #6 | $89.31 | 4.200% | $93.061 | $93.06 | $93.05 | $93.10 |
| Purchase #7 | $10.48 | 7.524% | $11.2685 | $11.27 | $11.25 | $11.30 |
| 7 purchase totals = | $1,028.40 | $1,107.6964 | $1,107.70 | $1,107.70 | $1,107.80 | |