| 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 | $189.60 | 8.396% | $205.5188 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $12.43 | 4.659% | $13.0091 | $13.01 | $13.00 | $13.00 |
| Purchase #3 | $179.35 | 7.703% | $193.1653 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $245.78 | 10.526% | $271.6508 | $271.65 | $271.65 | $271.70 |
| Purchase #5 | $94.38 | 13.619% | $107.2336 | $107.23 | $107.25 | $107.20 |
| Purchase #6 | $126.62 | 9.266% | $138.3526 | $138.35 | $138.35 | $138.40 |
| Purchase #7 | $222.87 | 7.862% | $240.392 | $240.39 | $240.40 | $240.40 |
| 7 purchase totals = | $1,071.03 | $1,169.3222 | $1,169.32 | $1,169.30 | $1,169.40 | |