| 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 | $240.70 | 4.785% | $252.2175 | $252.22 | $252.20 | $252.20 |
| Purchase #2 | $236.81 | 11.121% | $263.1456 | $263.15 | $263.15 | $263.10 |
| Purchase #3 | $15.35 | 11.223% | $17.0727 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $205.59 | 8.285% | $222.6231 | $222.62 | $222.60 | $222.60 |
| Purchase #5 | $151.26 | 8.593% | $164.2578 | $164.26 | $164.25 | $164.30 |
| Purchase #6 | $113.29 | 5.281% | $119.2728 | $119.27 | $119.25 | $119.30 |
| Purchase #7 | $8.64 | 5.208% | $9.09 | $9.09 | $9.10 | $9.10 |
| 7 purchase totals = | $971.64 | $1,047.6795 | $1,047.68 | $1,047.60 | $1,047.70 | |