| 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 | $145.60 | 5.267% | $153.2688 | $153.27 | $153.25 | $153.30 |
| Purchase #2 | $101.33 | 12.701% | $114.1999 | $114.20 | $114.20 | $114.20 |
| Purchase #3 | $240.46 | 4.493% | $251.2639 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $109.26 | 8.718% | $118.7853 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $183.29 | 12.491% | $206.1848 | $206.18 | $206.20 | $206.20 |
| Purchase #6 | $45.37 | 7.456% | $48.7528 | $48.75 | $48.75 | $48.80 |
| Purchase #7 | $207.70 | 11.833% | $232.2771 | $232.28 | $232.30 | $232.30 |
| 7 purchase totals = | $1,033.01 | $1,124.7326 | $1,124.73 | $1,124.75 | $1,124.90 | |