| 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 | $197.55 | 6.357% | $210.1083 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $218.69 | 3.614% | $226.5935 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $92.52 | 10.155% | $101.9154 | $101.92 | $101.90 | $101.90 |
| Purchase #4 | $106.69 | 7.250% | $114.425 | $114.43 | $114.45 | $114.40 |
| Purchase #5 | $44.52 | 10.713% | $49.2894 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $46.92 | 5.155% | $49.3387 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $247.25 | 3.488% | $255.8741 | $255.87 | $255.85 | $255.90 |
| 7 purchase totals = | $954.14 | $1,007.5444 | $1,007.55 | $1,007.55 | $1,007.50 | |