| 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 | $243.47 | 4.406% | $254.1973 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $98.97 | 5.573% | $104.4856 | $104.49 | $104.50 | $104.50 |
| Purchase #3 | $106.92 | 6.663% | $114.0441 | $114.04 | $114.05 | $114.00 |
| Purchase #4 | $155.83 | 4.250% | $162.4528 | $162.45 | $162.45 | $162.50 |
| Purchase #5 | $46.92 | 12.422% | $52.7484 | $52.75 | $52.75 | $52.70 |
| Purchase #6 | $245.59 | 12.479% | $276.2372 | $276.24 | $276.25 | $276.20 |
| Purchase #7 | $171.48 | 5.728% | $181.3024 | $181.30 | $181.30 | $181.30 |
| 7 purchase totals = | $1,069.18 | $1,145.4678 | $1,145.47 | $1,145.50 | $1,145.40 | |