| 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 | $22.56 | 9.271% | $24.6515 | $24.65 | $24.65 | $24.70 |
| Purchase #2 | $205.80 | 5.259% | $216.623 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $20.56 | 13.805% | $23.3983 | $23.40 | $23.40 | $23.40 |
| Purchase #4 | $246.50 | 12.865% | $278.2122 | $278.21 | $278.20 | $278.20 |
| Purchase #5 | $199.78 | 4.795% | $209.3595 | $209.36 | $209.35 | $209.40 |
| Purchase #6 | $179.37 | 6.416% | $190.8784 | $190.88 | $190.90 | $190.90 |
| Purchase #7 | $104.27 | 5.259% | $109.7536 | $109.75 | $109.75 | $109.80 |
| 7 purchase totals = | $978.84 | $1,052.8765 | $1,052.87 | $1,052.85 | $1,053.00 | |