| 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 | $179.27 | 3.612% | $185.7452 | $185.75 | $185.75 | $185.70 |
| Purchase #2 | $163.60 | 3.567% | $169.4356 | $169.44 | $169.45 | $169.40 |
| Purchase #3 | $64.45 | 11.820% | $72.068 | $72.07 | $72.05 | $72.10 |
| Purchase #4 | $92.65 | 12.727% | $104.4416 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $123.70 | 9.345% | $135.2598 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $215.74 | 8.613% | $234.3217 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $230.44 | 7.699% | $248.1816 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $1,069.85 | $1,149.4535 | $1,149.46 | $1,149.45 | $1,149.40 | |