| 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 | $46.54 | 6.769% | $49.6903 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $222.82 | 11.145% | $247.6533 | $247.65 | $247.65 | $247.70 |
| Purchase #3 | $248.37 | 12.141% | $278.5246 | $278.52 | $278.50 | $278.50 |
| Purchase #4 | $202.99 | 5.209% | $213.5637 | $213.56 | $213.55 | $213.60 |
| Purchase #5 | $170.97 | 8.801% | $186.0171 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $82.58 | 4.768% | $86.5174 | $86.52 | $86.50 | $86.50 |
| Purchase #7 | $130.30 | 4.684% | $136.4033 | $136.40 | $136.40 | $136.40 |
| 7 purchase totals = | $1,104.57 | $1,198.3697 | $1,198.36 | $1,198.30 | $1,198.40 | |