| 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 | $219.96 | 3.719% | $228.1403 | $228.14 | $228.15 | $228.10 |
| Purchase #2 | $12.88 | 7.807% | $13.8855 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $16.90 | 13.236% | $19.1369 | $19.14 | $19.15 | $19.10 |
| Purchase #4 | $195.46 | 6.669% | $208.4952 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $206.80 | 5.126% | $217.4006 | $217.40 | $217.40 | $217.40 |
| Purchase #6 | $236.90 | 11.478% | $264.0914 | $264.09 | $264.10 | $264.10 |
| Purchase #7 | $243.91 | 4.603% | $255.1372 | $255.14 | $255.15 | $255.10 |
| 7 purchase totals = | $1,132.81 | $1,206.2871 | $1,206.30 | $1,206.35 | $1,206.20 | |