| 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 | $130.94 | 11.862% | $146.4721 | $146.47 | $146.45 | $146.50 |
| Purchase #2 | $113.94 | 9.432% | $124.6868 | $124.69 | $124.70 | $124.70 |
| Purchase #3 | $89.57 | 11.208% | $99.609 | $99.61 | $99.60 | $99.60 |
| Purchase #4 | $126.72 | 9.189% | $138.3643 | $138.36 | $138.35 | $138.40 |
| Purchase #5 | $86.97 | 11.629% | $97.0837 | $97.08 | $97.10 | $97.10 |
| Purchase #6 | $230.44 | 8.451% | $249.9145 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $163.93 | 11.260% | $182.3885 | $182.39 | $182.40 | $182.40 |
| 7 purchase totals = | $942.51 | $1,038.5189 | $1,038.51 | $1,038.50 | $1,038.60 | |