| 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 | $224.28 | 7.844% | $241.8725 | $241.87 | $241.85 | $241.90 |
| Purchase #2 | $90.59 | 12.114% | $101.5641 | $101.56 | $101.55 | $101.60 |
| Purchase #3 | $88.92 | 11.387% | $99.0453 | $99.05 | $99.05 | $99.00 |
| Purchase #4 | $144.62 | 9.254% | $158.0031 | $158.00 | $158.00 | $158.00 |
| Purchase #5 | $78.75 | 4.633% | $82.3985 | $82.40 | $82.40 | $82.40 |
| Purchase #6 | $219.30 | 13.188% | $248.2213 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $167.64 | 5.250% | $176.4411 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $1,014.10 | $1,107.5459 | $1,107.54 | $1,107.50 | $1,107.50 | |