| 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 | $194.85 | 8.543% | $211.496 | $211.50 | $211.50 | $211.50 |
| Purchase #2 | $6.38 | 11.126% | $7.0898 | $7.09 | $7.10 | $7.10 |
| Purchase #3 | $247.77 | 12.849% | $279.606 | $279.61 | $279.60 | $279.60 |
| Purchase #4 | $104.84 | 9.343% | $114.6352 | $114.64 | $114.65 | $114.60 |
| Purchase #5 | $145.64 | 12.238% | $163.4634 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $175.48 | 9.866% | $192.7929 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $208.62 | 8.307% | $225.9501 | $225.95 | $225.95 | $226.00 |
| 7 purchase totals = | $1,083.58 | $1,195.0334 | $1,195.04 | $1,195.05 | $1,195.10 | |