| 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 | $202.77 | 8.539% | $220.0845 | $220.08 | $220.10 | $220.10 |
| Purchase #2 | $231.31 | 6.600% | $246.5765 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $115.28 | 10.805% | $127.736 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $205.45 | 10.796% | $227.6304 | $227.63 | $227.65 | $227.60 |
| Purchase #5 | $241.79 | 3.392% | $249.9915 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $118.96 | 5.304% | $125.2696 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $6.45 | 9.522% | $7.0642 | $7.06 | $7.05 | $7.10 |
| 7 purchase totals = | $1,122.01 | $1,204.3527 | $1,204.35 | $1,204.40 | $1,204.40 | |