| 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 | $231.67 | 5.352% | $244.069 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $141.95 | 7.374% | $152.4174 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $18.83 | 4.583% | $19.693 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $240.59 | 9.235% | $262.8085 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $77.56 | 3.465% | $80.2475 | $80.25 | $80.25 | $80.20 |
| Purchase #6 | $105.31 | 10.106% | $115.9526 | $115.95 | $115.95 | $116.00 |
| Purchase #7 | $176.92 | 3.534% | $183.1724 | $183.17 | $183.15 | $183.20 |
| 7 purchase totals = | $992.83 | $1,058.3604 | $1,058.36 | $1,058.30 | $1,058.40 | |