| 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 | $125.51 | 9.738% | $137.7322 | $137.73 | $137.75 | $137.70 |
| Purchase #2 | $21.66 | 13.180% | $24.5148 | $24.51 | $24.50 | $24.50 |
| Purchase #3 | $137.30 | 3.265% | $141.7828 | $141.78 | $141.80 | $141.80 |
| Purchase #4 | $104.78 | 9.378% | $114.6063 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $215.92 | 3.371% | $223.1987 | $223.20 | $223.20 | $223.20 |
| Purchase #6 | $184.38 | 11.453% | $205.497 | $205.50 | $205.50 | $205.50 |
| Purchase #7 | $234.65 | 8.321% | $254.1752 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $1,024.20 | $1,101.5070 | $1,101.51 | $1,101.55 | $1,101.50 | |