| 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 | $197.65 | 8.264% | $213.9838 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $121.54 | 6.862% | $129.8801 | $129.88 | $129.90 | $129.90 |
| Purchase #3 | $56.54 | 7.445% | $60.7494 | $60.75 | $60.75 | $60.70 |
| Purchase #4 | $75.59 | 8.435% | $81.966 | $81.97 | $81.95 | $82.00 |
| Purchase #5 | $234.49 | 12.255% | $263.2267 | $263.23 | $263.25 | $263.20 |
| Purchase #6 | $193.92 | 4.727% | $203.0866 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $139.40 | 12.186% | $156.3873 | $156.39 | $156.40 | $156.40 |
| 7 purchase totals = | $1,019.13 | $1,109.2799 | $1,109.29 | $1,109.35 | $1,109.30 | |