| 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 | $250.68 | 7.832% | $270.3133 | $270.31 | $270.30 | $270.30 |
| Purchase #2 | $233.62 | 11.154% | $259.678 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $157.69 | 6.429% | $167.8279 | $167.83 | $167.85 | $167.80 |
| Purchase #4 | $33.62 | 7.867% | $36.2649 | $36.26 | $36.25 | $36.30 |
| Purchase #5 | $82.72 | 6.737% | $88.2928 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $109.66 | 4.141% | $114.201 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $242.34 | 6.770% | $258.7464 | $258.75 | $258.75 | $258.70 |
| 7 purchase totals = | $1,110.33 | $1,195.3243 | $1,195.32 | $1,195.35 | $1,195.30 | |