| 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 | $186.48 | 11.221% | $207.4049 | $207.40 | $207.40 | $207.40 |
| Purchase #2 | $199.85 | 3.491% | $206.8268 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $182.34 | 8.447% | $197.7423 | $197.74 | $197.75 | $197.70 |
| Purchase #4 | $226.76 | 4.139% | $236.1456 | $236.15 | $236.15 | $236.10 |
| Purchase #5 | $131.43 | 4.709% | $137.619 | $137.62 | $137.60 | $137.60 |
| Purchase #6 | $157.94 | 9.181% | $172.4405 | $172.44 | $172.45 | $172.40 |
| Purchase #7 | $243.68 | 9.123% | $265.9109 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $1,328.48 | $1,424.0900 | $1,424.09 | $1,424.10 | $1,423.90 | |