| 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 | $126.97 | 4.293% | $132.4208 | $132.42 | $132.40 | $132.40 |
| Purchase #2 | $186.75 | 7.816% | $201.3464 | $201.35 | $201.35 | $201.30 |
| Purchase #3 | $48.94 | 12.784% | $55.1965 | $55.20 | $55.20 | $55.20 |
| Purchase #4 | $233.85 | 4.438% | $244.2283 | $244.23 | $244.25 | $244.20 |
| Purchase #5 | $249.87 | 12.442% | $280.9588 | $280.96 | $280.95 | $281.00 |
| Purchase #6 | $44.46 | 6.364% | $47.2894 | $47.29 | $47.30 | $47.30 |
| Purchase #7 | $125.72 | 13.153% | $142.256 | $142.26 | $142.25 | $142.30 |
| 7 purchase totals = | $1,016.56 | $1,103.6962 | $1,103.71 | $1,103.70 | $1,103.70 | |