| 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 | $245.49 | 9.665% | $269.2166 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $203.40 | 10.519% | $224.7956 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $104.51 | 9.170% | $114.0936 | $114.09 | $114.10 | $114.10 |
| Purchase #4 | $177.82 | 8.146% | $192.3052 | $192.31 | $192.30 | $192.30 |
| Purchase #5 | $220.63 | 9.661% | $241.9451 | $241.95 | $241.95 | $241.90 |
| Purchase #6 | $125.72 | 12.389% | $141.2955 | $141.30 | $141.30 | $141.30 |
| Purchase #7 | $127.60 | 7.599% | $137.2963 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $1,205.17 | $1,320.9479 | $1,320.97 | $1,320.95 | $1,320.90 | |