| 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 | $248.41 | 13.413% | $281.7292 | $281.73 | $281.75 | $281.70 |
| Purchase #2 | $173.49 | 4.774% | $181.7724 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $135.62 | 3.867% | $140.8644 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $214.44 | 3.568% | $222.0912 | $222.09 | $222.10 | $222.10 |
| Purchase #5 | $84.55 | 13.552% | $96.0082 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $60.52 | 10.785% | $67.0471 | $67.05 | $67.05 | $67.00 |
| Purchase #7 | $127.28 | 3.485% | $131.7157 | $131.72 | $131.70 | $131.70 |
| 7 purchase totals = | $1,044.31 | $1,121.2282 | $1,121.23 | $1,121.20 | $1,121.20 | |