| 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 | $24.40 | 11.397% | $27.1809 | $27.18 | $27.20 | $27.20 |
| Purchase #2 | $174.99 | 10.639% | $193.6072 | $193.61 | $193.60 | $193.60 |
| Purchase #3 | $121.77 | 8.654% | $132.308 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $184.32 | 13.543% | $209.2825 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $57.73 | 10.563% | $63.828 | $63.83 | $63.85 | $63.80 |
| Purchase #6 | $132.71 | 9.310% | $145.0653 | $145.07 | $145.05 | $145.10 |
| Purchase #7 | $130.89 | 13.821% | $148.9803 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $826.81 | $920.2522 | $920.26 | $920.30 | $920.30 | |