| 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 | $231.44 | 12.187% | $259.6456 | $259.65 | $259.65 | $259.60 |
| Purchase #2 | $197.63 | 8.802% | $215.0254 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $41.90 | 10.188% | $46.1688 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $159.73 | 8.110% | $172.6841 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $82.86 | 4.630% | $86.6964 | $86.70 | $86.70 | $86.70 |
| Purchase #6 | $50.41 | 3.147% | $51.9964 | $52.00 | $52.00 | $52.00 |
| Purchase #7 | $104.71 | 3.757% | $108.644 | $108.64 | $108.65 | $108.60 |
| 7 purchase totals = | $868.68 | $940.8607 | $940.87 | $940.90 | $940.80 | |