| 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 | $196.96 | 13.657% | $223.8588 | $223.86 | $223.85 | $223.90 |
| Purchase #2 | $156.49 | 4.545% | $163.6025 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $144.75 | 9.363% | $158.3029 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $227.25 | 3.670% | $235.5901 | $235.59 | $235.60 | $235.60 |
| Purchase #5 | $241.75 | 13.152% | $273.545 | $273.55 | $273.55 | $273.50 |
| Purchase #6 | $227.99 | 13.133% | $257.9319 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $110.85 | 3.471% | $114.6976 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $1,306.04 | $1,427.5288 | $1,427.53 | $1,427.55 | $1,427.50 | |