| 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 | $213.68 | 5.168% | $224.723 | $224.72 | $224.70 | $224.70 |
| Purchase #2 | $37.34 | 10.599% | $41.2977 | $41.30 | $41.30 | $41.30 |
| Purchase #3 | $232.66 | 11.308% | $258.9692 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $14.84 | 13.684% | $16.8707 | $16.87 | $16.85 | $16.90 |
| Purchase #5 | $192.26 | 3.300% | $198.6046 | $198.60 | $198.60 | $198.60 |
| Purchase #6 | $105.50 | 8.213% | $114.1647 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $233.57 | 4.114% | $243.1791 | $243.18 | $243.20 | $243.20 |
| 7 purchase totals = | $1,029.85 | $1,097.8090 | $1,097.80 | $1,097.75 | $1,097.90 | |