| 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 | $221.86 | 11.485% | $247.3406 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $41.65 | 12.677% | $46.93 | $46.93 | $46.95 | $46.90 |
| Purchase #3 | $129.61 | 3.733% | $134.4483 | $134.45 | $134.45 | $134.40 |
| Purchase #4 | $55.48 | 8.462% | $60.1747 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $186.39 | 8.820% | $202.8296 | $202.83 | $202.85 | $202.80 |
| Purchase #6 | $192.77 | 6.292% | $204.8991 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $215.48 | 9.726% | $236.4376 | $236.44 | $236.45 | $236.40 |
| 7 purchase totals = | $1,043.24 | $1,133.0599 | $1,133.06 | $1,133.10 | $1,132.90 | |