| 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 | $205.57 | 11.702% | $229.6258 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $246.66 | 10.455% | $272.4483 | $272.45 | $272.45 | $272.40 |
| Purchase #3 | $97.98 | 3.185% | $101.1007 | $101.10 | $101.10 | $101.10 |
| Purchase #4 | $33.75 | 7.643% | $36.3295 | $36.33 | $36.35 | $36.30 |
| Purchase #5 | $110.42 | 3.219% | $113.9744 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $119.73 | 6.435% | $127.4346 | $127.43 | $127.45 | $127.40 |
| Purchase #7 | $213.98 | 8.235% | $231.6013 | $231.60 | $231.60 | $231.60 |
| 7 purchase totals = | $1,028.09 | $1,112.5146 | $1,112.51 | $1,112.55 | $1,112.40 | |