| 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 | $213.51 | 10.465% | $235.8538 | $235.85 | $235.85 | $235.90 |
| Purchase #2 | $214.97 | 8.484% | $233.2081 | $233.21 | $233.20 | $233.20 |
| Purchase #3 | $195.90 | 4.230% | $204.1866 | $204.19 | $204.20 | $204.20 |
| Purchase #4 | $89.48 | 3.651% | $92.7469 | $92.75 | $92.75 | $92.70 |
| Purchase #5 | $167.85 | 8.527% | $182.1626 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $230.32 | 5.811% | $243.7039 | $243.70 | $243.70 | $243.70 |
| Purchase #7 | $242.80 | 12.425% | $272.9679 | $272.97 | $272.95 | $273.00 |
| 7 purchase totals = | $1,354.83 | $1,464.8298 | $1,464.83 | $1,464.80 | $1,464.90 | |