| 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 | $249.79 | 9.153% | $272.6533 | $272.65 | $272.65 | $272.70 |
| Purchase #2 | $107.61 | 6.493% | $114.5971 | $114.60 | $114.60 | $114.60 |
| Purchase #3 | $87.40 | 12.759% | $98.5514 | $98.55 | $98.55 | $98.60 |
| Purchase #4 | $157.66 | 3.855% | $163.7378 | $163.74 | $163.75 | $163.70 |
| Purchase #5 | $225.86 | 7.451% | $242.6888 | $242.69 | $242.70 | $242.70 |
| Purchase #6 | $201.38 | 9.186% | $219.8788 | $219.88 | $219.90 | $219.90 |
| Purchase #7 | $6.27 | 4.828% | $6.5727 | $6.57 | $6.55 | $6.60 |
| 7 purchase totals = | $1,035.97 | $1,118.6799 | $1,118.68 | $1,118.70 | $1,118.80 | |