| 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 | $205.76 | 11.717% | $229.8689 | $229.87 | $229.85 | $229.90 |
| Purchase #2 | $214.40 | 11.802% | $239.7035 | $239.70 | $239.70 | $239.70 |
| Purchase #3 | $105.64 | 3.174% | $108.993 | $108.99 | $109.00 | $109.00 |
| Purchase #4 | $124.52 | 13.169% | $140.918 | $140.92 | $140.90 | $140.90 |
| Purchase #5 | $229.44 | 3.184% | $236.7454 | $236.75 | $236.75 | $236.70 |
| Purchase #6 | $59.73 | 12.521% | $67.2088 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $53.77 | 10.173% | $59.24 | $59.24 | $59.25 | $59.20 |
| 7 purchase totals = | $993.26 | $1,082.6776 | $1,082.68 | $1,082.65 | $1,082.60 | |