| 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 | $216.61 | 3.142% | $223.4159 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $199.63 | 9.148% | $217.8922 | $217.89 | $217.90 | $217.90 |
| Purchase #3 | $232.32 | 8.596% | $252.2902 | $252.29 | $252.30 | $252.30 |
| Purchase #4 | $129.83 | 9.296% | $141.899 | $141.90 | $141.90 | $141.90 |
| Purchase #5 | $90.32 | 8.448% | $97.9502 | $97.95 | $97.95 | $98.00 |
| Purchase #6 | $154.75 | 12.565% | $174.1943 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $163.62 | 10.201% | $180.3109 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $1,187.08 | $1,287.9527 | $1,287.95 | $1,287.95 | $1,288.00 | |