| 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 | $243.37 | 6.720% | $259.7245 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $64.35 | 13.495% | $73.034 | $73.03 | $73.05 | $73.00 |
| Purchase #3 | $212.33 | 7.174% | $227.5626 | $227.56 | $227.55 | $227.60 |
| Purchase #4 | $212.55 | 5.479% | $224.1956 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $198.78 | 3.363% | $205.465 | $205.47 | $205.45 | $205.50 |
| Purchase #6 | $88.54 | 7.175% | $94.8927 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $146.70 | 11.826% | $164.0487 | $164.05 | $164.05 | $164.00 |
| 7 purchase totals = | $1,166.62 | $1,248.9231 | $1,248.92 | $1,248.90 | $1,248.90 | |