| 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 | $102.39 | 11.424% | $114.087 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $192.95 | 3.615% | $199.9251 | $199.93 | $199.95 | $199.90 |
| Purchase #3 | $190.70 | 5.507% | $201.2018 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $72.86 | 5.824% | $77.1034 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $56.77 | 12.189% | $63.6897 | $63.69 | $63.70 | $63.70 |
| Purchase #6 | $220.94 | 5.749% | $233.6418 | $233.64 | $233.65 | $233.60 |
| Purchase #7 | $233.46 | 4.331% | $243.5712 | $243.57 | $243.55 | $243.60 |
| 7 purchase totals = | $1,070.07 | $1,133.2200 | $1,133.22 | $1,133.25 | $1,133.20 | |