| 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 | $95.43 | 13.207% | $108.0334 | $108.03 | $108.05 | $108.00 |
| Purchase #2 | $235.56 | 3.238% | $243.1874 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $234.45 | 13.146% | $265.2708 | $265.27 | $265.25 | $265.30 |
| Purchase #4 | $214.34 | 5.455% | $226.0322 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $118.91 | 12.814% | $134.1471 | $134.15 | $134.15 | $134.10 |
| Purchase #6 | $215.75 | 13.591% | $245.0726 | $245.07 | $245.05 | $245.10 |
| Purchase #7 | $177.75 | 10.701% | $196.771 | $196.77 | $196.75 | $196.80 |
| 7 purchase totals = | $1,292.19 | $1,418.5145 | $1,418.51 | $1,418.50 | $1,418.50 | |