| 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 | $234.83 | 8.495% | $254.7788 | $254.78 | $254.80 | $254.80 |
| Purchase #2 | $224.41 | 8.208% | $242.8296 | $242.83 | $242.85 | $242.80 |
| Purchase #3 | $94.41 | 13.323% | $106.9882 | $106.99 | $107.00 | $107.00 |
| Purchase #4 | $174.52 | 7.576% | $187.7416 | $187.74 | $187.75 | $187.70 |
| Purchase #5 | $195.46 | 6.713% | $208.5812 | $208.58 | $208.60 | $208.60 |
| Purchase #6 | $126.89 | 9.258% | $138.6375 | $138.64 | $138.65 | $138.60 |
| Purchase #7 | $106.64 | 7.357% | $114.4855 | $114.49 | $114.50 | $114.50 |
| 7 purchase totals = | $1,157.16 | $1,254.0424 | $1,254.05 | $1,254.15 | $1,254.00 | |