| 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 | $136.88 | 10.489% | $151.2373 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $199.59 | 12.813% | $225.1635 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $156.48 | 11.293% | $174.1513 | $174.15 | $174.15 | $174.20 |
| Purchase #4 | $221.85 | 5.618% | $234.3135 | $234.31 | $234.30 | $234.30 |
| Purchase #5 | $245.99 | 12.314% | $276.2812 | $276.28 | $276.30 | $276.30 |
| Purchase #6 | $55.69 | 4.478% | $58.1838 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $9.85 | 7.797% | $10.618 | $10.62 | $10.60 | $10.60 |
| 7 purchase totals = | $1,026.33 | $1,129.9486 | $1,129.94 | $1,129.95 | $1,130.00 | |