| 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 | $154.28 | 12.761% | $173.9677 | $173.97 | $173.95 | $174.00 |
| Purchase #2 | $32.95 | 3.239% | $34.0173 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $226.66 | 5.526% | $239.1852 | $239.19 | $239.20 | $239.20 |
| Purchase #4 | $27.29 | 4.625% | $28.5522 | $28.55 | $28.55 | $28.60 |
| Purchase #5 | $221.47 | 9.595% | $242.72 | $242.72 | $242.70 | $242.70 |
| Purchase #6 | $11.59 | 4.672% | $12.1315 | $12.13 | $12.15 | $12.10 |
| Purchase #7 | $169.73 | 9.107% | $185.1873 | $185.19 | $185.20 | $185.20 |
| 7 purchase totals = | $843.97 | $915.7612 | $915.77 | $915.75 | $915.80 | |