| 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 | $119.64 | 11.451% | $133.34 | $133.34 | $133.35 | $133.30 |
| Purchase #2 | $232.36 | 10.864% | $257.6036 | $257.60 | $257.60 | $257.60 |
| Purchase #3 | $215.87 | 4.418% | $225.4071 | $225.41 | $225.40 | $225.40 |
| Purchase #4 | $40.35 | 11.619% | $45.0383 | $45.04 | $45.05 | $45.00 |
| Purchase #5 | $134.47 | 6.670% | $143.4391 | $143.44 | $143.45 | $143.40 |
| Purchase #6 | $76.75 | 10.286% | $84.6445 | $84.64 | $84.65 | $84.60 |
| Purchase #7 | $14.91 | 11.833% | $16.6743 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $834.35 | $906.1469 | $906.14 | $906.15 | $906.00 | |