| 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 | $167.47 | 11.207% | $186.2384 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $108.53 | 5.769% | $114.7911 | $114.79 | $114.80 | $114.80 |
| Purchase #3 | $223.99 | 12.113% | $251.1219 | $251.12 | $251.10 | $251.10 |
| Purchase #4 | $247.66 | 10.862% | $274.5608 | $274.56 | $274.55 | $274.60 |
| Purchase #5 | $200.54 | 7.833% | $216.2483 | $216.25 | $216.25 | $216.20 |
| Purchase #6 | $222.50 | 3.365% | $229.9871 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $112.81 | 13.257% | $127.7652 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $1,283.50 | $1,400.7128 | $1,400.72 | $1,400.70 | $1,400.70 | |