| 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 | $236.87 | 11.519% | $264.1551 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $112.32 | 11.150% | $124.8437 | $124.84 | $124.85 | $124.80 |
| Purchase #3 | $207.36 | 5.449% | $218.659 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $126.36 | 3.431% | $130.6954 | $130.70 | $130.70 | $130.70 |
| Purchase #5 | $215.99 | 4.773% | $226.2992 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $145.77 | 11.174% | $162.0583 | $162.06 | $162.05 | $162.10 |
| Purchase #7 | $215.72 | 4.419% | $225.2527 | $225.25 | $225.25 | $225.30 |
| 7 purchase totals = | $1,260.39 | $1,351.9634 | $1,351.97 | $1,351.95 | $1,352.10 | |