| 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 | $214.65 | 13.730% | $244.1214 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $115.33 | 3.400% | $119.2512 | $119.25 | $119.25 | $119.30 |
| Purchase #3 | $236.79 | 10.239% | $261.0349 | $261.03 | $261.05 | $261.00 |
| Purchase #4 | $242.75 | 10.328% | $267.8212 | $267.82 | $267.80 | $267.80 |
| Purchase #5 | $39.99 | 8.653% | $43.4503 | $43.45 | $43.45 | $43.50 |
| Purchase #6 | $38.97 | 7.315% | $41.8207 | $41.82 | $41.80 | $41.80 |
| Purchase #7 | $193.96 | 5.699% | $205.0138 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $1,082.44 | $1,182.5135 | $1,182.50 | $1,182.45 | $1,182.50 | |