| 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 | $212.67 | 10.529% | $235.062 | $235.06 | $235.05 | $235.10 |
| Purchase #2 | $19.65 | 10.663% | $21.7453 | $21.75 | $21.75 | $21.70 |
| Purchase #3 | $170.75 | 13.263% | $193.3966 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $150.96 | 12.567% | $169.9311 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $234.77 | 10.411% | $259.2119 | $259.21 | $259.20 | $259.20 |
| Purchase #6 | $231.90 | 7.459% | $249.1974 | $249.20 | $249.20 | $249.20 |
| Purchase #7 | $34.91 | 5.108% | $36.6932 | $36.69 | $36.70 | $36.70 |
| 7 purchase totals = | $1,055.61 | $1,165.2375 | $1,165.24 | $1,165.25 | $1,165.20 | |