| 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 | $119.89 | 3.456% | $124.0334 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $185.64 | 10.716% | $205.5332 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $234.46 | 7.650% | $252.3962 | $252.40 | $252.40 | $252.40 |
| Purchase #4 | $152.68 | 10.839% | $169.229 | $169.23 | $169.25 | $169.20 |
| Purchase #5 | $91.73 | 8.301% | $99.3445 | $99.34 | $99.35 | $99.30 |
| Purchase #6 | $77.51 | 3.215% | $80.0019 | $80.00 | $80.00 | $80.00 |
| Purchase #7 | $208.33 | 4.103% | $216.8778 | $216.88 | $216.90 | $216.90 |
| 7 purchase totals = | $1,070.24 | $1,147.4160 | $1,147.41 | $1,147.50 | $1,147.30 | |