| 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 | $154.91 | 5.873% | $164.0079 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $158.77 | 12.414% | $178.4797 | $178.48 | $178.50 | $178.50 |
| Purchase #3 | $129.31 | 5.837% | $136.8578 | $136.86 | $136.85 | $136.90 |
| Purchase #4 | $250.60 | 6.767% | $267.5581 | $267.56 | $267.55 | $267.60 |
| Purchase #5 | $79.34 | 3.845% | $82.3906 | $82.39 | $82.40 | $82.40 |
| Purchase #6 | $234.51 | 6.298% | $249.2794 | $249.28 | $249.30 | $249.30 |
| Purchase #7 | $200.69 | 8.824% | $218.3989 | $218.40 | $218.40 | $218.40 |
| 7 purchase totals = | $1,208.13 | $1,296.9724 | $1,296.98 | $1,297.00 | $1,297.10 | |