| 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 | $47.89 | 9.574% | $52.475 | $52.48 | $52.50 | $52.50 |
| Purchase #2 | $127.54 | 10.172% | $140.5134 | $140.51 | $140.50 | $140.50 |
| Purchase #3 | $157.26 | 11.797% | $175.812 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $168.69 | 9.456% | $184.6413 | $184.64 | $184.65 | $184.60 |
| Purchase #5 | $236.25 | 9.833% | $259.4805 | $259.48 | $259.50 | $259.50 |
| Purchase #6 | $99.60 | 8.181% | $107.7483 | $107.75 | $107.75 | $107.70 |
| Purchase #7 | $199.29 | 3.378% | $206.022 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $1,036.52 | $1,126.6925 | $1,126.69 | $1,126.70 | $1,126.60 | |