| 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 | $237.89 | 10.359% | $262.533 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $193.51 | 12.866% | $218.407 | $218.41 | $218.40 | $218.40 |
| Purchase #3 | $136.81 | 4.648% | $143.1689 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $190.89 | 13.456% | $216.5762 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $160.96 | 10.197% | $177.3731 | $177.37 | $177.35 | $177.40 |
| Purchase #6 | $165.45 | 10.386% | $182.6336 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $40.63 | 10.298% | $44.8141 | $44.81 | $44.80 | $44.80 |
| 7 purchase totals = | $1,126.14 | $1,245.5059 | $1,245.50 | $1,245.50 | $1,245.50 | |