| 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 | $124.76 | 9.837% | $137.0326 | $137.03 | $137.05 | $137.00 |
| Purchase #2 | $204.94 | 4.561% | $214.2873 | $214.29 | $214.30 | $214.30 |
| Purchase #3 | $205.40 | 8.542% | $222.9453 | $222.95 | $222.95 | $222.90 |
| Purchase #4 | $101.67 | 10.781% | $112.631 | $112.63 | $112.65 | $112.60 |
| Purchase #5 | $212.70 | 5.438% | $224.2666 | $224.27 | $224.25 | $224.30 |
| Purchase #6 | $149.46 | 9.446% | $163.578 | $163.58 | $163.60 | $163.60 |
| Purchase #7 | $78.97 | 13.533% | $89.657 | $89.66 | $89.65 | $89.70 |
| 7 purchase totals = | $1,077.90 | $1,164.3978 | $1,164.41 | $1,164.45 | $1,164.40 | |