| 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 | $206.74 | 3.619% | $214.2219 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $235.64 | 6.555% | $251.0862 | $251.09 | $251.10 | $251.10 |
| Purchase #3 | $204.79 | 5.289% | $215.6213 | $215.62 | $215.60 | $215.60 |
| Purchase #4 | $69.33 | 13.479% | $78.675 | $78.68 | $78.70 | $78.70 |
| Purchase #5 | $169.91 | 7.121% | $182.0093 | $182.01 | $182.00 | $182.00 |
| Purchase #6 | $74.40 | 10.278% | $82.0468 | $82.05 | $82.05 | $82.00 |
| Purchase #7 | $62.51 | 8.301% | $67.699 | $67.70 | $67.70 | $67.70 |
| 7 purchase totals = | $1,023.32 | $1,091.3595 | $1,091.37 | $1,091.35 | $1,091.30 | |