| 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 | $190.60 | 9.665% | $209.0215 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $123.62 | 10.774% | $136.9388 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $235.56 | 6.592% | $251.0881 | $251.09 | $251.10 | $251.10 |
| Purchase #4 | $225.49 | 3.828% | $234.1218 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $49.49 | 13.501% | $56.1716 | $56.17 | $56.15 | $56.20 |
| Purchase #6 | $151.64 | 10.846% | $168.0869 | $168.09 | $168.10 | $168.10 |
| Purchase #7 | $62.99 | 8.266% | $68.1968 | $68.20 | $68.20 | $68.20 |
| 7 purchase totals = | $1,039.39 | $1,123.6255 | $1,123.63 | $1,123.60 | $1,123.60 | |