| 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 | $194.66 | 10.366% | $214.8385 | $214.84 | $214.85 | $214.80 |
| Purchase #2 | $167.74 | 7.262% | $179.9213 | $179.92 | $179.90 | $179.90 |
| Purchase #3 | $224.88 | 6.735% | $240.0257 | $240.03 | $240.05 | $240.00 |
| Purchase #4 | $163.78 | 12.206% | $183.771 | $183.77 | $183.75 | $183.80 |
| Purchase #5 | $222.27 | 13.724% | $252.7743 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $193.41 | 3.253% | $199.7016 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $82.73 | 3.619% | $85.724 | $85.72 | $85.70 | $85.70 |
| 7 purchase totals = | $1,249.47 | $1,356.7564 | $1,356.75 | $1,356.70 | $1,356.70 | |