| 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 | $221.91 | 3.312% | $229.2597 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $63.25 | 12.109% | $70.9089 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $130.62 | 7.455% | $140.3577 | $140.36 | $140.35 | $140.40 |
| Purchase #4 | $246.50 | 3.378% | $254.8268 | $254.83 | $254.85 | $254.80 |
| Purchase #5 | $28.59 | 7.660% | $30.78 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $157.65 | 10.607% | $174.3719 | $174.37 | $174.35 | $174.40 |
| Purchase #7 | $151.40 | 8.700% | $164.5718 | $164.57 | $164.55 | $164.60 |
| 7 purchase totals = | $999.92 | $1,065.0768 | $1,065.08 | $1,065.05 | $1,065.20 | |