| 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 | $85.72 | 11.321% | $95.4244 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $182.88 | 8.664% | $198.7247 | $198.72 | $198.70 | $198.70 |
| Purchase #3 | $235.94 | 3.280% | $243.6788 | $243.68 | $243.70 | $243.70 |
| Purchase #4 | $211.61 | 8.553% | $229.709 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $8.69 | 5.794% | $9.1935 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $215.99 | 9.576% | $236.6732 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $221.28 | 4.855% | $232.0231 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $1,162.11 | $1,245.4267 | $1,245.41 | $1,245.35 | $1,245.40 | |