| 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 | $183.67 | 10.422% | $202.8121 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $205.75 | 12.301% | $231.0593 | $231.06 | $231.05 | $231.10 |
| Purchase #3 | $86.93 | 8.791% | $94.572 | $94.57 | $94.55 | $94.60 |
| Purchase #4 | $118.77 | 8.146% | $128.445 | $128.45 | $128.45 | $128.40 |
| Purchase #5 | $75.96 | 13.612% | $86.2997 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $111.75 | 11.321% | $124.4012 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $237.29 | 10.449% | $262.0844 | $262.08 | $262.10 | $262.10 |
| 7 purchase totals = | $1,020.12 | $1,129.6737 | $1,129.67 | $1,129.65 | $1,129.70 | |