| 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 | $79.84 | 4.360% | $83.321 | $83.32 | $83.30 | $83.30 |
| Purchase #2 | $177.48 | 8.184% | $192.005 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $212.96 | 12.221% | $238.9858 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $125.52 | 9.168% | $137.0277 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $137.67 | 7.714% | $148.2899 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $128.30 | 4.614% | $134.2198 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $97.45 | 11.291% | $108.4531 | $108.45 | $108.45 | $108.50 |
| 7 purchase totals = | $959.22 | $1,042.3023 | $1,042.31 | $1,042.30 | $1,042.30 | |