| 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 | $243.36 | 12.284% | $273.2543 | $273.25 | $273.25 | $273.30 |
| Purchase #2 | $15.97 | 8.198% | $17.2792 | $17.28 | $17.30 | $17.30 |
| Purchase #3 | $171.53 | 12.196% | $192.4498 | $192.45 | $192.45 | $192.40 |
| Purchase #4 | $201.56 | 5.826% | $213.3029 | $213.30 | $213.30 | $213.30 |
| Purchase #5 | $124.72 | 10.824% | $138.2197 | $138.22 | $138.20 | $138.20 |
| Purchase #6 | $81.41 | 4.706% | $85.2412 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $175.85 | 13.315% | $199.2644 | $199.26 | $199.25 | $199.30 |
| 7 purchase totals = | $1,014.40 | $1,119.0115 | $1,119.00 | $1,119.00 | $1,119.00 | |