| 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 | $212.43 | 9.451% | $232.5068 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $9.74 | 10.126% | $10.7263 | $10.73 | $10.75 | $10.70 |
| Purchase #3 | $34.56 | 3.483% | $35.7637 | $35.76 | $35.75 | $35.80 |
| Purchase #4 | $237.67 | 3.324% | $245.5702 | $245.57 | $245.55 | $245.60 |
| Purchase #5 | $82.49 | 10.446% | $91.1069 | $91.11 | $91.10 | $91.10 |
| Purchase #6 | $228.27 | 10.354% | $251.9051 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $98.87 | 11.771% | $110.508 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $904.03 | $978.0870 | $978.10 | $978.05 | $978.10 | |