| 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 | $216.51 | 10.690% | $239.6549 | $239.65 | $239.65 | $239.70 |
| Purchase #2 | $89.32 | 9.620% | $97.9126 | $97.91 | $97.90 | $97.90 |
| Purchase #3 | $190.38 | 4.211% | $198.3969 | $198.40 | $198.40 | $198.40 |
| Purchase #4 | $127.40 | 5.221% | $134.0516 | $134.05 | $134.05 | $134.10 |
| Purchase #5 | $69.44 | 9.660% | $76.1479 | $76.15 | $76.15 | $76.10 |
| Purchase #6 | $237.59 | 4.343% | $247.9085 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $157.46 | 4.621% | $164.7362 | $164.74 | $164.75 | $164.70 |
| 7 purchase totals = | $1,088.10 | $1,158.8086 | $1,158.81 | $1,158.80 | $1,158.80 | |