| 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 | $187.96 | 11.467% | $209.5134 | $209.51 | $209.50 | $209.50 |
| Purchase #2 | $22.99 | 8.728% | $24.9966 | $25.00 | $25.00 | $25.00 |
| Purchase #3 | $49.40 | 3.394% | $51.0766 | $51.08 | $51.10 | $51.10 |
| Purchase #4 | $164.82 | 9.438% | $180.3757 | $180.38 | $180.40 | $180.40 |
| Purchase #5 | $72.53 | 8.427% | $78.6421 | $78.64 | $78.65 | $78.60 |
| Purchase #6 | $205.37 | 12.219% | $230.4642 | $230.46 | $230.45 | $230.50 |
| Purchase #7 | $233.73 | 13.619% | $265.5617 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $936.80 | $1,040.6303 | $1,040.63 | $1,040.65 | $1,040.70 | |