| 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 | $207.69 | 3.122% | $214.1741 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $159.91 | 13.279% | $181.1444 | $181.14 | $181.15 | $181.10 |
| Purchase #3 | $175.63 | 5.426% | $185.1597 | $185.16 | $185.15 | $185.20 |
| Purchase #4 | $47.66 | 9.830% | $52.345 | $52.35 | $52.35 | $52.30 |
| Purchase #5 | $239.90 | 7.356% | $257.547 | $257.55 | $257.55 | $257.50 |
| Purchase #6 | $215.59 | 11.177% | $239.6865 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $167.52 | 6.311% | $178.0922 | $178.09 | $178.10 | $178.10 |
| 7 purchase totals = | $1,213.90 | $1,308.1489 | $1,308.15 | $1,308.15 | $1,308.10 | |