| 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 | $227.82 | 5.596% | $240.5688 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $131.99 | 11.803% | $147.5688 | $147.57 | $147.55 | $147.60 |
| Purchase #3 | $205.70 | 8.375% | $222.9274 | $222.93 | $222.95 | $222.90 |
| Purchase #4 | $41.95 | 3.828% | $43.5558 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $239.49 | 9.638% | $262.572 | $262.57 | $262.55 | $262.60 |
| Purchase #6 | $76.73 | 12.452% | $86.2844 | $86.28 | $86.30 | $86.30 |
| Purchase #7 | $114.35 | 12.818% | $129.0074 | $129.01 | $129.00 | $129.00 |
| 7 purchase totals = | $1,038.03 | $1,132.4846 | $1,132.49 | $1,132.45 | $1,132.60 | |