| 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 | $150.41 | 8.682% | $163.4686 | $163.47 | $163.45 | $163.50 |
| Purchase #2 | $205.80 | 4.546% | $215.1557 | $215.16 | $215.15 | $215.20 |
| Purchase #3 | $104.91 | 11.663% | $117.1457 | $117.15 | $117.15 | $117.10 |
| Purchase #4 | $21.29 | 13.857% | $24.2402 | $24.24 | $24.25 | $24.20 |
| Purchase #5 | $113.86 | 9.426% | $124.5924 | $124.59 | $124.60 | $124.60 |
| Purchase #6 | $161.45 | 13.396% | $183.0778 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $169.93 | 7.854% | $183.2763 | $183.28 | $183.30 | $183.30 |
| 7 purchase totals = | $927.65 | $1,010.9567 | $1,010.97 | $1,011.00 | $1,011.00 | |