| 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 | $227.49 | 11.221% | $253.0167 | $253.02 | $253.00 | $253.00 |
| Purchase #2 | $10.71 | 9.587% | $11.7368 | $11.74 | $11.75 | $11.70 |
| Purchase #3 | $131.47 | 4.627% | $137.5531 | $137.55 | $137.55 | $137.60 |
| Purchase #4 | $17.79 | 13.647% | $20.2178 | $20.22 | $20.20 | $20.20 |
| Purchase #5 | $56.26 | 3.817% | $58.4074 | $58.41 | $58.40 | $58.40 |
| Purchase #6 | $185.31 | 9.853% | $203.5686 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $208.72 | 10.553% | $230.7462 | $230.75 | $230.75 | $230.70 |
| 7 purchase totals = | $837.75 | $915.2466 | $915.26 | $915.20 | $915.20 | |