| 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 | $113.91 | 9.292% | $124.4945 | $124.49 | $124.50 | $124.50 |
| Purchase #2 | $203.26 | 4.432% | $212.2685 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $83.66 | 11.330% | $93.1387 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $230.78 | 9.351% | $252.3602 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $104.43 | 13.558% | $118.5886 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $116.76 | 13.654% | $132.7024 | $132.70 | $132.70 | $132.70 |
| Purchase #7 | $122.81 | 13.377% | $139.2383 | $139.24 | $139.25 | $139.20 |
| 7 purchase totals = | $975.61 | $1,072.7912 | $1,072.79 | $1,072.80 | $1,072.80 | |