| 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 | $213.81 | 9.520% | $234.1647 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $153.66 | 11.853% | $171.8733 | $171.87 | $171.85 | $171.90 |
| Purchase #3 | $213.76 | 7.300% | $229.3645 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $26.78 | 8.482% | $29.0515 | $29.05 | $29.05 | $29.10 |
| Purchase #5 | $92.69 | 8.396% | $100.4723 | $100.47 | $100.45 | $100.50 |
| Purchase #6 | $226.52 | 3.567% | $234.6 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $118.83 | 9.671% | $130.322 | $130.32 | $130.30 | $130.30 |
| 7 purchase totals = | $1,046.05 | $1,129.8483 | $1,129.83 | $1,129.75 | $1,130.00 | |