| 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 | $209.74 | 12.630% | $236.2302 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $136.94 | 6.241% | $145.4864 | $145.49 | $145.50 | $145.50 |
| Purchase #3 | $78.92 | 5.288% | $83.0933 | $83.09 | $83.10 | $83.10 |
| Purchase #4 | $156.98 | 9.404% | $171.7424 | $171.74 | $171.75 | $171.70 |
| Purchase #5 | $170.74 | 5.566% | $180.2434 | $180.24 | $180.25 | $180.20 |
| Purchase #6 | $68.31 | 3.237% | $70.5212 | $70.52 | $70.50 | $70.50 |
| Purchase #7 | $43.68 | 8.183% | $47.2543 | $47.25 | $47.25 | $47.30 |
| 7 purchase totals = | $865.31 | $934.5712 | $934.56 | $934.60 | $934.50 | |