| 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 | $196.79 | 6.154% | $208.9005 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $72.56 | 12.641% | $81.7323 | $81.73 | $81.75 | $81.70 |
| Purchase #3 | $106.72 | 6.598% | $113.7614 | $113.76 | $113.75 | $113.80 |
| Purchase #4 | $122.95 | 12.415% | $138.2142 | $138.21 | $138.20 | $138.20 |
| Purchase #5 | $236.82 | 6.624% | $252.507 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $122.82 | 12.511% | $138.186 | $138.19 | $138.20 | $138.20 |
| Purchase #7 | $205.31 | 8.112% | $221.9647 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $1,063.97 | $1,155.2661 | $1,155.26 | $1,155.25 | $1,155.30 | |