| 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 | $156.31 | 11.514% | $174.3075 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $208.90 | 11.462% | $232.8441 | $232.84 | $232.85 | $232.80 |
| Purchase #3 | $195.56 | 3.855% | $203.0988 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $101.66 | 9.367% | $111.1825 | $111.18 | $111.20 | $111.20 |
| Purchase #5 | $42.47 | 5.324% | $44.7311 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $248.84 | 9.676% | $272.9178 | $272.92 | $272.90 | $272.90 |
| Purchase #7 | $238.91 | 5.487% | $252.019 | $252.02 | $252.00 | $252.00 |
| 7 purchase totals = | $1,192.65 | $1,291.1008 | $1,291.10 | $1,291.10 | $1,291.00 | |