| 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 | $244.63 | 5.552% | $258.2119 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $80.44 | 7.343% | $86.3467 | $86.35 | $86.35 | $86.30 |
| Purchase #3 | $168.59 | 9.455% | $184.5302 | $184.53 | $184.55 | $184.50 |
| Purchase #4 | $181.93 | 3.272% | $187.8827 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $222.43 | 5.282% | $234.1788 | $234.18 | $234.20 | $234.20 |
| Purchase #6 | $163.91 | 12.396% | $184.2283 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $162.43 | 8.264% | $175.8532 | $175.85 | $175.85 | $175.90 |
| 7 purchase totals = | $1,224.36 | $1,311.2318 | $1,311.23 | $1,311.30 | $1,311.20 | |