| 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 | $174.55 | 12.264% | $195.9568 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $18.82 | 5.641% | $19.8816 | $19.88 | $19.90 | $19.90 |
| Purchase #3 | $146.68 | 4.321% | $153.018 | $153.02 | $153.00 | $153.00 |
| Purchase #4 | $183.85 | 11.489% | $204.9725 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $130.83 | 13.204% | $148.1048 | $148.10 | $148.10 | $148.10 |
| Purchase #6 | $250.75 | 8.767% | $272.7333 | $272.73 | $272.75 | $272.70 |
| Purchase #7 | $30.90 | 12.406% | $34.7335 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $936.38 | $1,029.4005 | $1,029.39 | $1,029.40 | $1,029.40 | |