| 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 | $233.76 | 3.530% | $242.0117 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $15.37 | 6.693% | $16.3987 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $157.91 | 7.779% | $170.1938 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $185.45 | 8.719% | $201.6194 | $201.62 | $201.60 | $201.60 |
| Purchase #5 | $103.43 | 10.690% | $114.4867 | $114.49 | $114.50 | $114.50 |
| Purchase #6 | $117.38 | 3.102% | $121.0211 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $16.69 | 3.853% | $17.3331 | $17.33 | $17.35 | $17.30 |
| 7 purchase totals = | $829.99 | $883.0645 | $883.06 | $883.05 | $883.00 | |