| 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 | $144.67 | 3.552% | $149.8087 | $149.81 | $149.80 | $149.80 |
| Purchase #2 | $201.53 | 12.754% | $227.2331 | $227.23 | $227.25 | $227.20 |
| Purchase #3 | $58.45 | 8.421% | $63.3721 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $44.83 | 7.751% | $48.3048 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $149.67 | 13.117% | $169.3022 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $9.31 | 11.536% | $10.384 | $10.38 | $10.40 | $10.40 |
| Purchase #7 | $192.42 | 6.427% | $204.7868 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $800.88 | $873.1917 | $873.18 | $873.20 | $873.20 | |