| 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 | $174.37 | 13.344% | $197.6379 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $183.42 | 13.599% | $208.3633 | $208.36 | $208.35 | $208.40 |
| Purchase #3 | $196.78 | 3.264% | $203.2029 | $203.20 | $203.20 | $203.20 |
| Purchase #4 | $139.65 | 6.455% | $148.6644 | $148.66 | $148.65 | $148.70 |
| Purchase #5 | $164.47 | 13.146% | $186.0912 | $186.09 | $186.10 | $186.10 |
| Purchase #6 | $202.92 | 13.303% | $229.9144 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $204.56 | 13.310% | $231.7869 | $231.79 | $231.80 | $231.80 |
| 7 purchase totals = | $1,266.17 | $1,405.6610 | $1,405.65 | $1,405.65 | $1,405.70 | |