| 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 | $218.29 | 8.149% | $236.0785 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $232.31 | 12.799% | $262.0434 | $262.04 | $262.05 | $262.00 |
| Purchase #3 | $40.41 | 13.214% | $45.7498 | $45.75 | $45.75 | $45.70 |
| Purchase #4 | $145.73 | 4.257% | $151.9337 | $151.93 | $151.95 | $151.90 |
| Purchase #5 | $114.87 | 8.768% | $124.9418 | $124.94 | $124.95 | $124.90 |
| Purchase #6 | $117.73 | 4.754% | $123.3269 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $125.60 | 7.177% | $134.6143 | $134.61 | $134.60 | $134.60 |
| 7 purchase totals = | $994.94 | $1,078.6884 | $1,078.68 | $1,078.75 | $1,078.50 | |