| 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 | $142.79 | 10.822% | $158.2427 | $158.24 | $158.25 | $158.20 |
| Purchase #2 | $224.75 | 8.124% | $243.0087 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $127.78 | 8.123% | $138.1596 | $138.16 | $138.15 | $138.20 |
| Purchase #4 | $184.60 | 8.154% | $199.6523 | $199.65 | $199.65 | $199.70 |
| Purchase #5 | $229.60 | 5.437% | $242.0834 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $188.82 | 6.549% | $201.1858 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $11.68 | 12.436% | $13.1325 | $13.13 | $13.15 | $13.10 |
| 7 purchase totals = | $1,110.02 | $1,195.4650 | $1,195.46 | $1,195.50 | $1,195.50 | |