| 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 | $134.66 | 11.147% | $149.6706 | $149.67 | $149.65 | $149.70 |
| Purchase #2 | $237.90 | 9.560% | $260.6432 | $260.64 | $260.65 | $260.60 |
| Purchase #3 | $183.33 | 8.596% | $199.089 | $199.09 | $199.10 | $199.10 |
| Purchase #4 | $200.28 | 13.527% | $227.3719 | $227.37 | $227.35 | $227.40 |
| Purchase #5 | $72.74 | 4.508% | $76.0191 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $103.89 | 12.111% | $116.4721 | $116.47 | $116.45 | $116.50 |
| Purchase #7 | $189.52 | 8.337% | $205.3203 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $1,122.32 | $1,234.5862 | $1,234.58 | $1,234.50 | $1,234.60 | |