| 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 | $248.93 | 12.659% | $280.442 | $280.44 | $280.45 | $280.40 |
| Purchase #2 | $156.51 | 5.212% | $164.6673 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $50.49 | 4.826% | $52.9266 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $185.26 | 7.614% | $199.3657 | $199.37 | $199.35 | $199.40 |
| Purchase #5 | $103.70 | 9.324% | $113.369 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $107.58 | 9.712% | $118.0282 | $118.03 | $118.05 | $118.00 |
| Purchase #7 | $171.62 | 12.717% | $193.4449 | $193.44 | $193.45 | $193.40 |
| 7 purchase totals = | $1,024.09 | $1,122.2437 | $1,122.25 | $1,122.25 | $1,122.20 | |