| 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 | $231.58 | 8.102% | $250.3426 | $250.34 | $250.35 | $250.30 |
| Purchase #2 | $232.61 | 9.410% | $254.4986 | $254.50 | $254.50 | $254.50 |
| Purchase #3 | $12.83 | 8.698% | $13.946 | $13.95 | $13.95 | $13.90 |
| Purchase #4 | $165.99 | 9.702% | $182.0943 | $182.09 | $182.10 | $182.10 |
| Purchase #5 | $193.90 | 10.556% | $214.3681 | $214.37 | $214.35 | $214.40 |
| Purchase #6 | $165.84 | 5.563% | $175.0657 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $109.90 | 8.766% | $119.5338 | $119.53 | $119.55 | $119.50 |
| 7 purchase totals = | $1,112.65 | $1,209.8491 | $1,209.85 | $1,209.85 | $1,209.80 | |