| 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 | $228.90 | 8.352% | $248.0177 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $225.87 | 3.370% | $233.4818 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $140.75 | 5.398% | $148.3477 | $148.35 | $148.35 | $148.30 |
| Purchase #4 | $217.57 | 8.578% | $236.2332 | $236.23 | $236.25 | $236.20 |
| Purchase #5 | $145.29 | 11.684% | $162.2657 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $175.66 | 5.839% | $185.9168 | $185.92 | $185.90 | $185.90 |
| Purchase #7 | $26.26 | 7.541% | $28.2403 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $1,160.30 | $1,242.5032 | $1,242.51 | $1,242.50 | $1,242.40 | |