| 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 | $225.82 | 11.502% | $251.7938 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $201.97 | 3.532% | $209.1036 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $100.25 | 4.401% | $104.662 | $104.66 | $104.65 | $104.70 |
| Purchase #4 | $189.73 | 6.758% | $202.552 | $202.55 | $202.55 | $202.60 |
| Purchase #5 | $176.99 | 11.632% | $197.5775 | $197.58 | $197.60 | $197.60 |
| Purchase #6 | $241.36 | 10.388% | $266.4325 | $266.43 | $266.45 | $266.40 |
| Purchase #7 | $163.29 | 9.843% | $179.3626 | $179.36 | $179.35 | $179.40 |
| 7 purchase totals = | $1,299.41 | $1,411.4840 | $1,411.47 | $1,411.50 | $1,411.60 | |