| 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 | $216.74 | 6.803% | $231.4848 | $231.48 | $231.50 | $231.50 |
| Purchase #2 | $104.40 | 10.773% | $115.647 | $115.65 | $115.65 | $115.60 |
| Purchase #3 | $175.39 | 13.491% | $199.0519 | $199.05 | $199.05 | $199.10 |
| Purchase #4 | $91.55 | 7.339% | $98.2689 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $185.41 | 11.378% | $206.5059 | $206.51 | $206.50 | $206.50 |
| Purchase #6 | $111.53 | 13.437% | $126.5163 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $137.72 | 4.355% | $143.7177 | $143.72 | $143.70 | $143.70 |
| 7 purchase totals = | $1,022.74 | $1,121.1925 | $1,121.20 | $1,121.15 | $1,121.20 | |