| 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 | $242.75 | 10.171% | $267.4401 | $267.44 | $267.45 | $267.40 |
| Purchase #2 | $162.76 | 11.550% | $181.5588 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $203.58 | 8.718% | $221.3281 | $221.33 | $221.35 | $221.30 |
| Purchase #4 | $233.52 | 8.322% | $252.9535 | $252.95 | $252.95 | $253.00 |
| Purchase #5 | $171.77 | 5.220% | $180.7364 | $180.74 | $180.75 | $180.70 |
| Purchase #6 | $105.74 | 10.172% | $116.4959 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $250.64 | 8.153% | $271.0747 | $271.07 | $271.05 | $271.10 |
| 7 purchase totals = | $1,370.76 | $1,491.5875 | $1,491.59 | $1,491.60 | $1,491.60 | |