| 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 | $226.96 | 12.608% | $255.5751 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $10.83 | 7.659% | $11.6595 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $167.33 | 11.340% | $186.3052 | $186.31 | $186.30 | $186.30 |
| Purchase #4 | $144.29 | 8.854% | $157.0654 | $157.07 | $157.05 | $157.10 |
| Purchase #5 | $150.49 | 11.652% | $168.0251 | $168.03 | $168.05 | $168.00 |
| Purchase #6 | $26.95 | 11.726% | $30.1102 | $30.11 | $30.10 | $30.10 |
| Purchase #7 | $196.65 | 10.449% | $217.198 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $923.50 | $1,025.9385 | $1,025.96 | $1,025.95 | $1,026.00 | |