| 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 | $96.35 | 12.511% | $108.4043 | $108.40 | $108.40 | $108.40 |
| Purchase #2 | $207.86 | 3.565% | $215.2702 | $215.27 | $215.25 | $215.30 |
| Purchase #3 | $239.92 | 6.344% | $255.1405 | $255.14 | $255.15 | $255.10 |
| Purchase #4 | $61.60 | 7.765% | $66.3832 | $66.38 | $66.40 | $66.40 |
| Purchase #5 | $236.99 | 4.478% | $247.6024 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $186.78 | 8.308% | $202.2977 | $202.30 | $202.30 | $202.30 |
| Purchase #7 | $69.72 | 9.531% | $76.365 | $76.37 | $76.35 | $76.40 |
| 7 purchase totals = | $1,099.22 | $1,171.4633 | $1,171.46 | $1,171.45 | $1,171.50 | |