| 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 | $242.35 | 3.603% | $251.0819 | $251.08 | $251.10 | $251.10 |
| Purchase #2 | $215.84 | 10.439% | $238.3715 | $238.37 | $238.35 | $238.40 |
| Purchase #3 | $247.75 | 13.721% | $281.7438 | $281.74 | $281.75 | $281.70 |
| Purchase #4 | $14.68 | 7.582% | $15.793 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $214.44 | 5.388% | $225.994 | $225.99 | $226.00 | $226.00 |
| Purchase #6 | $49.96 | 3.263% | $51.5902 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $207.99 | 12.637% | $234.2737 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $1,193.01 | $1,298.8481 | $1,298.83 | $1,298.85 | $1,298.90 | |