| 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 | $247.31 | 13.831% | $281.5154 | $281.52 | $281.50 | $281.50 |
| Purchase #2 | $147.33 | 13.714% | $167.5348 | $167.53 | $167.55 | $167.50 |
| Purchase #3 | $162.43 | 9.376% | $177.6594 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $88.35 | 9.152% | $96.4358 | $96.44 | $96.45 | $96.40 |
| Purchase #5 | $217.34 | 10.528% | $240.2216 | $240.22 | $240.20 | $240.20 |
| Purchase #6 | $73.34 | 7.759% | $79.0305 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $95.46 | 11.166% | $106.1191 | $106.12 | $106.10 | $106.10 |
| 7 purchase totals = | $1,031.56 | $1,148.5166 | $1,148.52 | $1,148.50 | $1,148.40 | |