| 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 | $232.39 | 4.389% | $242.5896 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $105.91 | 8.264% | $114.6624 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $209.54 | 6.239% | $222.6132 | $222.61 | $222.60 | $222.60 |
| Purchase #4 | $79.81 | 8.287% | $86.4239 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $180.55 | 9.451% | $197.6138 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $125.77 | 10.154% | $138.5407 | $138.54 | $138.55 | $138.50 |
| Purchase #7 | $212.29 | 11.525% | $236.7564 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $1,146.26 | $1,239.2000 | $1,239.19 | $1,239.15 | $1,239.20 | |