| 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 | $185.55 | 9.731% | $203.6059 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $243.31 | 3.657% | $252.2078 | $252.21 | $252.20 | $252.20 |
| Purchase #3 | $87.46 | 5.453% | $92.2292 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $11.90 | 5.544% | $12.5597 | $12.56 | $12.55 | $12.60 |
| Purchase #5 | $198.90 | 4.188% | $207.2299 | $207.23 | $207.25 | $207.20 |
| Purchase #6 | $193.76 | 10.221% | $213.5642 | $213.56 | $213.55 | $213.60 |
| Purchase #7 | $208.96 | 8.611% | $226.9535 | $226.95 | $226.95 | $227.00 |
| 7 purchase totals = | $1,129.84 | $1,208.3502 | $1,208.35 | $1,208.35 | $1,208.40 | |