| 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 | $127.61 | 11.123% | $141.8041 | $141.80 | $141.80 | $141.80 |
| Purchase #2 | $199.96 | 7.449% | $214.855 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $156.91 | 7.175% | $168.1683 | $168.17 | $168.15 | $168.20 |
| Purchase #4 | $196.28 | 11.151% | $218.1672 | $218.17 | $218.15 | $218.20 |
| Purchase #5 | $59.36 | 10.600% | $65.6522 | $65.65 | $65.65 | $65.70 |
| Purchase #6 | $220.62 | 7.527% | $237.2261 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $165.85 | 11.583% | $185.0604 | $185.06 | $185.05 | $185.10 |
| 7 purchase totals = | $1,126.59 | $1,230.9333 | $1,230.94 | $1,230.90 | $1,231.10 | |