| 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 | $197.90 | 13.826% | $225.2617 | $225.26 | $225.25 | $225.30 |
| Purchase #2 | $61.54 | 4.419% | $64.2595 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $220.77 | 4.796% | $231.3581 | $231.36 | $231.35 | $231.40 |
| Purchase #4 | $134.98 | 7.755% | $145.4477 | $145.45 | $145.45 | $145.40 |
| Purchase #5 | $250.50 | 4.606% | $262.038 | $262.04 | $262.05 | $262.00 |
| Purchase #6 | $186.56 | 8.203% | $201.8635 | $201.86 | $201.85 | $201.90 |
| Purchase #7 | $30.85 | 6.586% | $32.8818 | $32.88 | $32.90 | $32.90 |
| 7 purchase totals = | $1,083.10 | $1,163.1103 | $1,163.11 | $1,163.10 | $1,163.20 | |