| 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 | $239.84 | 3.760% | $248.858 | $248.86 | $248.85 | $248.90 |
| Purchase #2 | $23.89 | 13.277% | $27.0619 | $27.06 | $27.05 | $27.10 |
| Purchase #3 | $147.91 | 12.848% | $166.9135 | $166.91 | $166.90 | $166.90 |
| Purchase #4 | $239.34 | 3.496% | $247.7073 | $247.71 | $247.70 | $247.70 |
| Purchase #5 | $108.46 | 5.707% | $114.6498 | $114.65 | $114.65 | $114.60 |
| Purchase #6 | $222.31 | 3.487% | $230.0619 | $230.06 | $230.05 | $230.10 |
| Purchase #7 | $81.28 | 13.832% | $92.5226 | $92.52 | $92.50 | $92.50 |
| 7 purchase totals = | $1,063.03 | $1,127.7750 | $1,127.77 | $1,127.70 | $1,127.80 | |