| 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 | $158.97 | 11.239% | $176.8366 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $35.55 | 8.807% | $38.6809 | $38.68 | $38.70 | $38.70 |
| Purchase #3 | $160.99 | 7.153% | $172.5056 | $172.51 | $172.50 | $172.50 |
| Purchase #4 | $184.71 | 10.177% | $203.5079 | $203.51 | $203.50 | $203.50 |
| Purchase #5 | $227.88 | 3.793% | $236.5235 | $236.52 | $236.50 | $236.50 |
| Purchase #6 | $219.34 | 10.793% | $243.0134 | $243.01 | $243.00 | $243.00 |
| Purchase #7 | $227.97 | 3.619% | $236.2202 | $236.22 | $236.20 | $236.20 |
| 7 purchase totals = | $1,215.41 | $1,307.2881 | $1,307.29 | $1,307.25 | $1,307.20 | |