| 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 | $199.49 | 13.552% | $226.5249 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $40.74 | 12.550% | $45.8529 | $45.85 | $45.85 | $45.90 |
| Purchase #3 | $178.65 | 4.170% | $186.0997 | $186.10 | $186.10 | $186.10 |
| Purchase #4 | $212.32 | 11.456% | $236.6434 | $236.64 | $236.65 | $236.60 |
| Purchase #5 | $178.68 | 12.317% | $200.688 | $200.69 | $200.70 | $200.70 |
| Purchase #6 | $198.26 | 10.270% | $218.6213 | $218.62 | $218.60 | $218.60 |
| Purchase #7 | $238.76 | 13.246% | $270.3861 | $270.39 | $270.40 | $270.40 |
| 7 purchase totals = | $1,246.90 | $1,384.8163 | $1,384.81 | $1,384.80 | $1,384.80 | |