| 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 | $103.49 | 9.166% | $112.9759 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $127.62 | 11.873% | $142.7723 | $142.77 | $142.75 | $142.80 |
| Purchase #3 | $181.62 | 9.157% | $198.2509 | $198.25 | $198.25 | $198.30 |
| Purchase #4 | $191.73 | 7.278% | $205.6841 | $205.68 | $205.70 | $205.70 |
| Purchase #5 | $111.94 | 6.588% | $119.3146 | $119.31 | $119.30 | $119.30 |
| Purchase #6 | $106.95 | 6.831% | $114.2558 | $114.26 | $114.25 | $114.30 |
| Purchase #7 | $232.37 | 3.162% | $239.7175 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $1,055.72 | $1,132.9711 | $1,132.97 | $1,132.95 | $1,133.10 | |