| 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 | $239.95 | 10.617% | $265.4255 | $265.43 | $265.45 | $265.40 |
| Purchase #2 | $141.33 | 5.107% | $148.5477 | $148.55 | $148.55 | $148.50 |
| Purchase #3 | $217.77 | 3.411% | $225.1981 | $225.20 | $225.20 | $225.20 |
| Purchase #4 | $179.98 | 4.408% | $187.9135 | $187.91 | $187.90 | $187.90 |
| Purchase #5 | $152.54 | 7.428% | $163.8707 | $163.87 | $163.85 | $163.90 |
| Purchase #6 | $185.72 | 7.563% | $199.766 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $20.64 | 12.621% | $23.245 | $23.25 | $23.25 | $23.20 |
| 7 purchase totals = | $1,137.93 | $1,213.9665 | $1,213.98 | $1,213.95 | $1,213.90 | |