| 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 | $114.28 | 9.182% | $124.7732 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $139.62 | 8.455% | $151.4249 | $151.42 | $151.40 | $151.40 |
| Purchase #3 | $142.51 | 6.290% | $151.4739 | $151.47 | $151.45 | $151.50 |
| Purchase #4 | $208.72 | 10.134% | $229.8717 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $243.91 | 12.605% | $274.6549 | $274.65 | $274.65 | $274.70 |
| Purchase #6 | $147.63 | 13.145% | $167.036 | $167.04 | $167.05 | $167.00 |
| Purchase #7 | $180.91 | 3.257% | $186.8022 | $186.80 | $186.80 | $186.80 |
| 7 purchase totals = | $1,177.58 | $1,286.0368 | $1,286.02 | $1,285.95 | $1,286.10 | |