| 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 | $110.33 | 3.397% | $114.0779 | $114.08 | $114.10 | $114.10 |
| Purchase #2 | $189.26 | 8.267% | $204.9061 | $204.91 | $204.90 | $204.90 |
| Purchase #3 | $209.75 | 4.381% | $218.9391 | $218.94 | $218.95 | $218.90 |
| Purchase #4 | $104.31 | 13.401% | $118.2886 | $118.29 | $118.30 | $118.30 |
| Purchase #5 | $14.26 | 10.447% | $15.7497 | $15.75 | $15.75 | $15.70 |
| Purchase #6 | $199.79 | 10.552% | $220.8718 | $220.87 | $220.85 | $220.90 |
| Purchase #7 | $163.67 | 6.828% | $174.8454 | $174.85 | $174.85 | $174.80 |
| 7 purchase totals = | $991.37 | $1,067.6786 | $1,067.69 | $1,067.70 | $1,067.60 | |