| 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 | $20.47 | 9.162% | $22.3455 | $22.35 | $22.35 | $22.30 |
| Purchase #2 | $216.53 | 7.568% | $232.917 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $188.97 | 6.365% | $200.9979 | $201.00 | $201.00 | $201.00 |
| Purchase #4 | $174.89 | 13.717% | $198.8797 | $198.88 | $198.90 | $198.90 |
| Purchase #5 | $38.95 | 5.123% | $40.9454 | $40.95 | $40.95 | $40.90 |
| Purchase #6 | $123.41 | 5.301% | $129.952 | $129.95 | $129.95 | $130.00 |
| Purchase #7 | $109.75 | 4.719% | $114.9291 | $114.93 | $114.95 | $114.90 |
| 7 purchase totals = | $872.97 | $940.9666 | $940.98 | $941.00 | $940.90 | |