| 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 | $214.33 | 10.176% | $236.1402 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $211.84 | 8.106% | $229.0118 | $229.01 | $229.00 | $229.00 |
| Purchase #3 | $120.27 | 3.350% | $124.299 | $124.30 | $124.30 | $124.30 |
| Purchase #4 | $150.29 | 3.800% | $156.001 | $156.00 | $156.00 | $156.00 |
| Purchase #5 | $110.78 | 3.344% | $114.4845 | $114.48 | $114.50 | $114.50 |
| Purchase #6 | $45.80 | 10.702% | $50.7015 | $50.70 | $50.70 | $50.70 |
| Purchase #7 | $82.42 | 8.154% | $89.1405 | $89.14 | $89.15 | $89.10 |
| 7 purchase totals = | $935.73 | $999.7785 | $999.77 | $999.80 | $999.70 | |