| 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 | $103.99 | 10.773% | $115.1928 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $167.82 | 11.181% | $186.584 | $186.58 | $186.60 | $186.60 |
| Purchase #3 | $189.79 | 4.437% | $198.211 | $198.21 | $198.20 | $198.20 |
| Purchase #4 | $13.79 | 10.745% | $15.2717 | $15.27 | $15.25 | $15.30 |
| Purchase #5 | $124.82 | 5.468% | $131.6452 | $131.65 | $131.65 | $131.60 |
| Purchase #6 | $242.73 | 4.705% | $254.1504 | $254.15 | $254.15 | $254.20 |
| Purchase #7 | $39.45 | 8.864% | $42.9468 | $42.95 | $42.95 | $42.90 |
| 7 purchase totals = | $882.39 | $944.0019 | $944.00 | $944.00 | $944.00 | |