| 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 | $208.76 | 9.542% | $228.6799 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $16.25 | 10.685% | $17.9863 | $17.99 | $18.00 | $18.00 |
| Purchase #3 | $81.57 | 12.561% | $91.816 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $49.26 | 6.663% | $52.5422 | $52.54 | $52.55 | $52.50 |
| Purchase #5 | $236.81 | 5.213% | $249.1549 | $249.15 | $249.15 | $249.20 |
| Purchase #6 | $227.80 | 5.326% | $239.9326 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $135.87 | 11.711% | $151.7817 | $151.78 | $151.80 | $151.80 |
| 7 purchase totals = | $956.32 | $1,031.8936 | $1,031.89 | $1,031.95 | $1,031.90 | |