| 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 | $206.44 | 4.556% | $215.8454 | $215.85 | $215.85 | $215.80 |
| Purchase #2 | $95.39 | 6.373% | $101.4692 | $101.47 | $101.45 | $101.50 |
| Purchase #3 | $173.83 | 4.322% | $181.3429 | $181.34 | $181.35 | $181.30 |
| Purchase #4 | $101.45 | 13.254% | $114.8962 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $15.34 | 10.667% | $16.9763 | $16.98 | $17.00 | $17.00 |
| Purchase #6 | $233.73 | 13.592% | $265.4986 | $265.50 | $265.50 | $265.50 |
| Purchase #7 | $110.88 | 5.804% | $117.3155 | $117.32 | $117.30 | $117.30 |
| 7 purchase totals = | $937.06 | $1,013.3441 | $1,013.36 | $1,013.35 | $1,013.30 | |