| 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 | $18.68 | 4.731% | $19.5638 | $19.56 | $19.55 | $19.60 |
| Purchase #2 | $165.49 | 9.734% | $181.5988 | $181.60 | $181.60 | $181.60 |
| Purchase #3 | $208.37 | 3.794% | $216.2756 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $219.65 | 4.442% | $229.4069 | $229.41 | $229.40 | $229.40 |
| Purchase #5 | $222.87 | 3.370% | $230.3807 | $230.38 | $230.40 | $230.40 |
| Purchase #6 | $209.55 | 3.188% | $216.2305 | $216.23 | $216.25 | $216.20 |
| Purchase #7 | $29.81 | 3.543% | $30.8662 | $30.87 | $30.85 | $30.90 |
| 7 purchase totals = | $1,074.42 | $1,124.3225 | $1,124.33 | $1,124.35 | $1,124.40 | |