| 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 | $205.50 | 13.237% | $232.702 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $233.43 | 5.130% | $245.405 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $89.55 | 12.204% | $100.4787 | $100.48 | $100.50 | $100.50 |
| Purchase #4 | $113.66 | 12.226% | $127.5561 | $127.56 | $127.55 | $127.60 |
| Purchase #5 | $148.28 | 9.712% | $162.681 | $162.68 | $162.70 | $162.70 |
| Purchase #6 | $228.74 | 8.407% | $247.9702 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $200.62 | 8.189% | $217.0488 | $217.05 | $217.05 | $217.00 |
| 7 purchase totals = | $1,219.78 | $1,333.8418 | $1,333.85 | $1,333.85 | $1,333.90 | |