| 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 | $239.60 | 6.313% | $254.7259 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $97.79 | 3.729% | $101.4366 | $101.44 | $101.45 | $101.40 |
| Purchase #3 | $117.64 | 3.486% | $121.7409 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $196.94 | 5.387% | $207.5492 | $207.55 | $207.55 | $207.50 |
| Purchase #5 | $61.74 | 11.515% | $68.8494 | $68.85 | $68.85 | $68.80 |
| Purchase #6 | $124.55 | 10.322% | $137.4061 | $137.41 | $137.40 | $137.40 |
| Purchase #7 | $211.69 | 4.520% | $221.2584 | $221.26 | $221.25 | $221.30 |
| 7 purchase totals = | $1,049.95 | $1,112.9665 | $1,112.98 | $1,113.00 | $1,112.80 | |