| 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 | $217.75 | 6.623% | $232.1716 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $37.66 | 12.615% | $42.4108 | $42.41 | $42.40 | $42.40 |
| Purchase #3 | $158.76 | 6.749% | $169.4747 | $169.47 | $169.45 | $169.50 |
| Purchase #4 | $156.97 | 11.436% | $174.9211 | $174.92 | $174.90 | $174.90 |
| Purchase #5 | $34.54 | 5.506% | $36.4418 | $36.44 | $36.45 | $36.40 |
| Purchase #6 | $196.61 | 13.574% | $223.2978 | $223.30 | $223.30 | $223.30 |
| Purchase #7 | $60.64 | 6.237% | $64.4221 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $862.93 | $943.1399 | $943.13 | $943.05 | $943.10 | |