| 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 | $216.47 | 10.722% | $239.6799 | $239.68 | $239.70 | $239.70 |
| Purchase #2 | $110.47 | 11.468% | $123.1387 | $123.14 | $123.15 | $123.10 |
| Purchase #3 | $175.77 | 5.240% | $184.9803 | $184.98 | $185.00 | $185.00 |
| Purchase #4 | $57.49 | 13.395% | $65.1908 | $65.19 | $65.20 | $65.20 |
| Purchase #5 | $241.68 | 3.382% | $249.8536 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $104.99 | 9.385% | $114.8433 | $114.84 | $114.85 | $114.80 |
| Purchase #7 | $177.44 | 3.448% | $183.5581 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $1,084.31 | $1,161.2447 | $1,161.24 | $1,161.30 | $1,161.30 | |