| 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 | $227.89 | 3.595% | $236.0826 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $172.33 | 13.503% | $195.5997 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $98.72 | 6.120% | $104.7617 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $186.68 | 5.272% | $196.5218 | $196.52 | $196.50 | $196.50 |
| Purchase #5 | $244.78 | 13.378% | $277.5267 | $277.53 | $277.55 | $277.50 |
| Purchase #6 | $208.54 | 13.488% | $236.6679 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $227.32 | 10.500% | $251.1886 | $251.19 | $251.20 | $251.20 |
| 7 purchase totals = | $1,366.26 | $1,498.3490 | $1,498.35 | $1,498.35 | $1,498.40 | |