| 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 | $182.80 | 8.719% | $198.7383 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $159.76 | 12.649% | $179.968 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $133.82 | 5.187% | $140.7612 | $140.76 | $140.75 | $140.80 |
| Purchase #4 | $169.64 | 13.318% | $192.2327 | $192.23 | $192.25 | $192.20 |
| Purchase #5 | $132.43 | 3.124% | $136.5671 | $136.57 | $136.55 | $136.60 |
| Purchase #6 | $231.95 | 6.377% | $246.7415 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $151.89 | 8.455% | $164.7323 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $1,162.29 | $1,259.7411 | $1,259.74 | $1,259.75 | $1,259.70 | |