| 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 | $234.53 | 9.706% | $257.2935 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $80.87 | 9.185% | $88.2979 | $88.30 | $88.30 | $88.30 |
| Purchase #3 | $52.65 | 4.427% | $54.9808 | $54.98 | $55.00 | $55.00 |
| Purchase #4 | $25.52 | 9.761% | $28.011 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $237.75 | 9.361% | $260.0058 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $217.49 | 13.619% | $247.11 | $247.11 | $247.10 | $247.10 |
| Purchase #7 | $152.49 | 9.658% | $167.2175 | $167.22 | $167.20 | $167.20 |
| 7 purchase totals = | $1,001.30 | $1,102.9165 | $1,102.92 | $1,102.90 | $1,102.90 | |