| 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 | $189.46 | 8.500% | $205.5641 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $107.25 | 6.431% | $114.1472 | $114.15 | $114.15 | $114.10 |
| Purchase #3 | $141.44 | 11.179% | $157.2516 | $157.25 | $157.25 | $157.30 |
| Purchase #4 | $202.77 | 5.589% | $214.1028 | $214.10 | $214.10 | $214.10 |
| Purchase #5 | $246.67 | 9.157% | $269.2576 | $269.26 | $269.25 | $269.30 |
| Purchase #6 | $99.52 | 12.486% | $111.9461 | $111.95 | $111.95 | $111.90 |
| Purchase #7 | $129.46 | 11.448% | $144.2806 | $144.28 | $144.30 | $144.30 |
| 7 purchase totals = | $1,116.57 | $1,216.5500 | $1,216.55 | $1,216.55 | $1,216.60 | |