| 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 | $215.97 | 11.475% | $240.7526 | $240.75 | $240.75 | $240.80 |
| Purchase #2 | $73.29 | 11.817% | $81.9507 | $81.95 | $81.95 | $82.00 |
| Purchase #3 | $158.35 | 7.803% | $170.7061 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $208.73 | 6.771% | $222.8631 | $222.86 | $222.85 | $222.90 |
| Purchase #5 | $97.28 | 9.382% | $106.4068 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $14.67 | 13.808% | $16.6956 | $16.70 | $16.70 | $16.70 |
| Purchase #7 | $238.43 | 12.598% | $268.4674 | $268.47 | $268.45 | $268.50 |
| 7 purchase totals = | $1,006.72 | $1,107.8423 | $1,107.85 | $1,107.80 | $1,108.00 | |