| 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 | $214.72 | 13.420% | $243.5354 | $243.54 | $243.55 | $243.50 |
| Purchase #2 | $87.71 | 7.382% | $94.1848 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $215.41 | 3.408% | $222.7512 | $222.75 | $222.75 | $222.80 |
| Purchase #4 | $9.52 | 10.873% | $10.5551 | $10.56 | $10.55 | $10.60 |
| Purchase #5 | $196.42 | 6.616% | $209.4151 | $209.42 | $209.40 | $209.40 |
| Purchase #6 | $162.30 | 9.450% | $177.6374 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $171.39 | 9.194% | $187.1476 | $187.15 | $187.15 | $187.10 |
| 7 purchase totals = | $1,057.47 | $1,145.2266 | $1,145.24 | $1,145.25 | $1,145.20 | |