| 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 | $161.83 | 12.657% | $182.3128 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $227.46 | 3.568% | $235.5758 | $235.58 | $235.60 | $235.60 |
| Purchase #3 | $243.57 | 5.520% | $257.0151 | $257.02 | $257.00 | $257.00 |
| Purchase #4 | $104.47 | 10.446% | $115.3829 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $234.98 | 5.142% | $247.0627 | $247.06 | $247.05 | $247.10 |
| Purchase #6 | $120.63 | 13.864% | $137.3541 | $137.35 | $137.35 | $137.40 |
| Purchase #7 | $213.93 | 12.497% | $240.6648 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $1,306.87 | $1,415.3682 | $1,415.36 | $1,415.35 | $1,415.50 | |