| 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 | $230.81 | 6.652% | $246.1635 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $153.68 | 13.591% | $174.5666 | $174.57 | $174.55 | $174.60 |
| Purchase #3 | $237.98 | 12.719% | $268.2487 | $268.25 | $268.25 | $268.20 |
| Purchase #4 | $200.71 | 11.586% | $223.9643 | $223.96 | $223.95 | $224.00 |
| Purchase #5 | $197.46 | 8.514% | $214.2717 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $164.36 | 3.355% | $169.8743 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $179.81 | 7.575% | $193.4306 | $193.43 | $193.45 | $193.40 |
| 7 purchase totals = | $1,364.81 | $1,490.5197 | $1,490.51 | $1,490.45 | $1,490.60 | |