| 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 | $248.37 | 13.218% | $281.1995 | $281.20 | $281.20 | $281.20 |
| Purchase #2 | $193.34 | 12.864% | $218.2113 | $218.21 | $218.20 | $218.20 |
| Purchase #3 | $20.27 | 5.687% | $21.4228 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $198.96 | 5.519% | $209.9406 | $209.94 | $209.95 | $209.90 |
| Purchase #5 | $30.84 | 8.465% | $33.4506 | $33.45 | $33.45 | $33.50 |
| Purchase #6 | $167.56 | 3.702% | $173.7631 | $173.76 | $173.75 | $173.80 |
| Purchase #7 | $84.87 | 7.473% | $91.2123 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $944.21 | $1,029.2002 | $1,029.19 | $1,029.15 | $1,029.20 | |