| 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 | $177.40 | 13.430% | $201.2248 | $201.22 | $201.20 | $201.20 |
| Purchase #2 | $155.93 | 8.374% | $168.9876 | $168.99 | $169.00 | $169.00 |
| Purchase #3 | $67.46 | 5.618% | $71.2499 | $71.25 | $71.25 | $71.20 |
| Purchase #4 | $115.31 | 7.724% | $124.2165 | $124.22 | $124.20 | $124.20 |
| Purchase #5 | $216.29 | 9.237% | $236.2687 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $159.83 | 10.573% | $176.7288 | $176.73 | $176.75 | $176.70 |
| Purchase #7 | $222.63 | 11.241% | $247.6558 | $247.66 | $247.65 | $247.70 |
| 7 purchase totals = | $1,114.85 | $1,226.3321 | $1,226.34 | $1,226.30 | $1,226.30 | |