| 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 | $133.36 | 10.608% | $147.5068 | $147.51 | $147.50 | $147.50 |
| Purchase #2 | $39.84 | 5.367% | $41.9782 | $41.98 | $42.00 | $42.00 |
| Purchase #3 | $213.77 | 11.224% | $237.7635 | $237.76 | $237.75 | $237.80 |
| Purchase #4 | $170.49 | 10.826% | $188.9472 | $188.95 | $188.95 | $188.90 |
| Purchase #5 | $82.88 | 4.364% | $86.4969 | $86.50 | $86.50 | $86.50 |
| Purchase #6 | $234.70 | 11.836% | $262.4791 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $99.83 | 12.563% | $112.3716 | $112.37 | $112.35 | $112.40 |
| 7 purchase totals = | $974.87 | $1,077.5433 | $1,077.55 | $1,077.55 | $1,077.60 | |