| 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 | $215.72 | 5.781% | $228.1908 | $228.19 | $228.20 | $228.20 |
| Purchase #2 | $172.60 | 8.776% | $187.7474 | $187.75 | $187.75 | $187.70 |
| Purchase #3 | $26.46 | 8.872% | $28.8075 | $28.81 | $28.80 | $28.80 |
| Purchase #4 | $165.65 | 3.372% | $171.2357 | $171.24 | $171.25 | $171.20 |
| Purchase #5 | $246.56 | 9.179% | $269.1917 | $269.19 | $269.20 | $269.20 |
| Purchase #6 | $86.27 | 13.252% | $97.7025 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $236.58 | 9.444% | $258.9226 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $1,149.84 | $1,241.7982 | $1,241.80 | $1,241.80 | $1,241.70 | |