| 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 | $219.31 | 5.761% | $231.9444 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $203.43 | 6.380% | $216.4088 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $127.25 | 13.400% | $144.3015 | $144.30 | $144.30 | $144.30 |
| Purchase #4 | $199.87 | 12.470% | $224.7938 | $224.79 | $224.80 | $224.80 |
| Purchase #5 | $121.92 | 10.450% | $134.6606 | $134.66 | $134.65 | $134.70 |
| Purchase #6 | $109.70 | 6.434% | $116.7581 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $167.93 | 3.167% | $173.2483 | $173.25 | $173.25 | $173.20 |
| 7 purchase totals = | $1,149.41 | $1,242.1155 | $1,242.11 | $1,242.10 | $1,242.10 | |