| 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 | $114.94 | 12.416% | $129.211 | $129.21 | $129.20 | $129.20 |
| Purchase #2 | $207.65 | 13.778% | $236.26 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $33.54 | 7.831% | $36.1665 | $36.17 | $36.15 | $36.20 |
| Purchase #4 | $110.75 | 12.786% | $124.9105 | $124.91 | $124.90 | $124.90 |
| Purchase #5 | $112.52 | 11.251% | $125.1796 | $125.18 | $125.20 | $125.20 |
| Purchase #6 | $156.25 | 11.615% | $174.3984 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $6.44 | 10.136% | $7.0928 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $742.09 | $833.2188 | $833.22 | $833.20 | $833.30 | |