| 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 | $179.54 | 12.680% | $202.3057 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $174.41 | 6.782% | $186.2385 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $214.36 | 6.834% | $229.0094 | $229.01 | $229.00 | $229.00 |
| Purchase #4 | $212.65 | 11.540% | $237.1898 | $237.19 | $237.20 | $237.20 |
| Purchase #5 | $168.96 | 3.648% | $175.1237 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $50.67 | 12.605% | $57.057 | $57.06 | $57.05 | $57.10 |
| Purchase #7 | $48.73 | 3.838% | $50.6003 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $1,049.32 | $1,137.5244 | $1,137.53 | $1,137.50 | $1,137.50 | |