| 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 | $207.26 | 13.527% | $235.2961 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $106.83 | 4.540% | $111.6801 | $111.68 | $111.70 | $111.70 |
| Purchase #3 | $179.83 | 11.449% | $200.4187 | $200.42 | $200.40 | $200.40 |
| Purchase #4 | $104.97 | 4.641% | $109.8417 | $109.84 | $109.85 | $109.80 |
| Purchase #5 | $240.40 | 4.512% | $251.2468 | $251.25 | $251.25 | $251.20 |
| Purchase #6 | $65.38 | 5.828% | $69.1903 | $69.19 | $69.20 | $69.20 |
| Purchase #7 | $154.37 | 4.787% | $161.7597 | $161.76 | $161.75 | $161.80 |
| 7 purchase totals = | $1,059.04 | $1,139.4334 | $1,139.44 | $1,139.45 | $1,139.40 | |