| 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 | $204.79 | 12.724% | $230.8475 | $230.85 | $230.85 | $230.80 |
| Purchase #2 | $247.90 | 11.568% | $276.5771 | $276.58 | $276.60 | $276.60 |
| Purchase #3 | $154.81 | 5.790% | $163.7735 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $114.39 | 4.809% | $119.891 | $119.89 | $119.90 | $119.90 |
| Purchase #5 | $113.54 | 8.666% | $123.3794 | $123.38 | $123.40 | $123.40 |
| Purchase #6 | $200.52 | 3.834% | $208.2079 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $143.53 | 13.264% | $162.5678 | $162.57 | $162.55 | $162.60 |
| 7 purchase totals = | $1,179.48 | $1,285.2442 | $1,285.25 | $1,285.25 | $1,285.30 | |