| 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 | $199.48 | 13.804% | $227.0162 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $171.66 | 5.461% | $181.0344 | $181.03 | $181.05 | $181.00 |
| Purchase #3 | $114.26 | 3.336% | $118.0717 | $118.07 | $118.05 | $118.10 |
| Purchase #4 | $184.82 | 7.559% | $198.7905 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $31.86 | 12.615% | $35.8791 | $35.88 | $35.90 | $35.90 |
| Purchase #6 | $136.41 | 7.181% | $146.2056 | $146.21 | $146.20 | $146.20 |
| Purchase #7 | $219.94 | 10.473% | $242.9743 | $242.97 | $242.95 | $243.00 |
| 7 purchase totals = | $1,058.43 | $1,149.9718 | $1,149.97 | $1,149.95 | $1,150.00 | |