| 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 | $192.78 | 4.748% | $201.9332 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $34.81 | 13.473% | $39.5 | $39.50 | $39.50 | $39.50 |
| Purchase #3 | $250.98 | 4.807% | $263.0446 | $263.04 | $263.05 | $263.00 |
| Purchase #4 | $50.61 | 11.368% | $56.3633 | $56.36 | $56.35 | $56.40 |
| Purchase #5 | $231.99 | 4.741% | $242.9886 | $242.99 | $243.00 | $243.00 |
| Purchase #6 | $24.76 | 4.749% | $25.9359 | $25.94 | $25.95 | $25.90 |
| Purchase #7 | $79.47 | 12.322% | $89.2623 | $89.26 | $89.25 | $89.30 |
| 7 purchase totals = | $865.40 | $919.0279 | $919.02 | $919.05 | $919.00 | |