| 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 | $236.96 | 4.147% | $246.7867 | $246.79 | $246.80 | $246.80 |
| Purchase #2 | $194.49 | 7.226% | $208.5438 | $208.54 | $208.55 | $208.50 |
| Purchase #3 | $247.40 | 13.765% | $281.4546 | $281.45 | $281.45 | $281.50 |
| Purchase #4 | $125.94 | 11.758% | $140.748 | $140.75 | $140.75 | $140.70 |
| Purchase #5 | $164.55 | 3.793% | $170.7914 | $170.79 | $170.80 | $170.80 |
| Purchase #6 | $31.44 | 11.849% | $35.1653 | $35.17 | $35.15 | $35.20 |
| Purchase #7 | $188.87 | 12.106% | $211.7346 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $1,189.65 | $1,295.2244 | $1,295.22 | $1,295.25 | $1,295.20 | |