| 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 | $160.25 | 5.532% | $169.115 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $214.94 | 4.706% | $225.0551 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $87.25 | 13.109% | $98.6876 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $215.67 | 7.430% | $231.6943 | $231.69 | $231.70 | $231.70 |
| Purchase #5 | $83.60 | 6.714% | $89.2129 | $89.21 | $89.20 | $89.20 |
| Purchase #6 | $207.46 | 5.650% | $219.1815 | $219.18 | $219.20 | $219.20 |
| Purchase #7 | $205.80 | 11.398% | $229.2571 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $1,174.97 | $1,262.2035 | $1,262.21 | $1,262.20 | $1,262.30 | |