| 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 | $107.40 | 13.832% | $122.2556 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $82.93 | 12.867% | $93.6006 | $93.60 | $93.60 | $93.60 |
| Purchase #3 | $192.25 | 8.733% | $209.0392 | $209.04 | $209.05 | $209.00 |
| Purchase #4 | $170.28 | 4.541% | $178.0124 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $164.43 | 8.780% | $178.867 | $178.87 | $178.85 | $178.90 |
| Purchase #6 | $237.75 | 5.779% | $251.4896 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $185.43 | 10.712% | $205.2933 | $205.29 | $205.30 | $205.30 |
| 7 purchase totals = | $1,140.47 | $1,238.5577 | $1,238.56 | $1,238.55 | $1,238.60 | |