| 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 | $245.32 | 13.654% | $278.816 | $278.82 | $278.80 | $278.80 |
| Purchase #2 | $227.48 | 8.420% | $246.6338 | $246.63 | $246.65 | $246.60 |
| Purchase #3 | $61.87 | 10.861% | $68.5897 | $68.59 | $68.60 | $68.60 |
| Purchase #4 | $181.44 | 7.615% | $195.2567 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $55.71 | 13.871% | $63.4375 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $141.77 | 11.539% | $158.1288 | $158.13 | $158.15 | $158.10 |
| Purchase #7 | $236.79 | 10.615% | $261.9253 | $261.93 | $261.95 | $261.90 |
| 7 purchase totals = | $1,150.38 | $1,272.7878 | $1,272.80 | $1,272.85 | $1,272.70 | |