| 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 | $224.75 | 7.824% | $242.3344 | $242.33 | $242.35 | $242.30 |
| Purchase #2 | $208.26 | 3.808% | $216.1905 | $216.19 | $216.20 | $216.20 |
| Purchase #3 | $186.56 | 10.450% | $206.0555 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $151.32 | 8.121% | $163.6087 | $163.61 | $163.60 | $163.60 |
| Purchase #5 | $250.96 | 3.175% | $258.928 | $258.93 | $258.95 | $258.90 |
| Purchase #6 | $66.91 | 5.601% | $70.6576 | $70.66 | $70.65 | $70.70 |
| Purchase #7 | $85.56 | 11.346% | $95.2676 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $1,174.32 | $1,253.0423 | $1,253.05 | $1,253.05 | $1,253.10 | |