| 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 | $234.76 | 6.362% | $249.6954 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $170.92 | 8.826% | $186.0054 | $186.01 | $186.00 | $186.00 |
| Purchase #3 | $43.81 | 10.448% | $48.3873 | $48.39 | $48.40 | $48.40 |
| Purchase #4 | $57.37 | 11.425% | $63.9245 | $63.92 | $63.90 | $63.90 |
| Purchase #5 | $122.73 | 5.185% | $129.0936 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $230.33 | 5.220% | $242.3532 | $242.35 | $242.35 | $242.40 |
| Purchase #7 | $86.78 | 12.807% | $97.8939 | $97.89 | $97.90 | $97.90 |
| 7 purchase totals = | $946.70 | $1,017.3533 | $1,017.35 | $1,017.35 | $1,017.40 | |