| 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 | $188.25 | 9.327% | $205.8081 | $205.81 | $205.80 | $205.80 |
| Purchase #2 | $107.71 | 13.704% | $122.4706 | $122.47 | $122.45 | $122.50 |
| Purchase #3 | $69.91 | 10.839% | $77.4875 | $77.49 | $77.50 | $77.50 |
| Purchase #4 | $198.67 | 11.766% | $222.0455 | $222.05 | $222.05 | $222.00 |
| Purchase #5 | $156.73 | 9.649% | $171.8529 | $171.85 | $171.85 | $171.90 |
| Purchase #6 | $155.99 | 13.154% | $176.5089 | $176.51 | $176.50 | $176.50 |
| Purchase #7 | $217.91 | 4.859% | $228.4982 | $228.50 | $228.50 | $228.50 |
| 7 purchase totals = | $1,095.17 | $1,204.6717 | $1,204.68 | $1,204.65 | $1,204.70 | |