| 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 | $226.42 | 3.770% | $234.956 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $151.87 | 6.600% | $161.8934 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $216.39 | 3.191% | $223.295 | $223.30 | $223.30 | $223.30 |
| Purchase #4 | $226.31 | 7.657% | $243.6386 | $243.64 | $243.65 | $243.60 |
| Purchase #5 | $95.42 | 13.787% | $108.5756 | $108.58 | $108.60 | $108.60 |
| Purchase #6 | $117.75 | 7.471% | $126.5471 | $126.55 | $126.55 | $126.50 |
| Purchase #7 | $25.54 | 9.604% | $27.9929 | $27.99 | $28.00 | $28.00 |
| 7 purchase totals = | $1,059.70 | $1,126.8986 | $1,126.91 | $1,126.95 | $1,126.90 | |