| 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 | $197.54 | 8.707% | $214.7398 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $64.97 | 11.158% | $72.2194 | $72.22 | $72.20 | $72.20 |
| Purchase #3 | $222.95 | 10.775% | $246.9729 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $192.91 | 6.492% | $205.4337 | $205.43 | $205.45 | $205.40 |
| Purchase #5 | $183.98 | 10.463% | $203.2298 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $234.53 | 3.691% | $243.1865 | $243.19 | $243.20 | $243.20 |
| Purchase #7 | $85.37 | 10.584% | $94.4056 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $1,182.25 | $1,280.1877 | $1,280.19 | $1,280.20 | $1,280.10 | |