| 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 | $242.28 | 10.613% | $267.9932 | $267.99 | $268.00 | $268.00 |
| Purchase #2 | $85.74 | 10.522% | $94.7616 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $206.83 | 10.350% | $228.2369 | $228.24 | $228.25 | $228.20 |
| Purchase #4 | $24.27 | 6.284% | $25.7951 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $242.99 | 7.545% | $261.3236 | $261.32 | $261.30 | $261.30 |
| Purchase #6 | $143.90 | 5.128% | $151.2792 | $151.28 | $151.30 | $151.30 |
| Purchase #7 | $94.64 | 5.609% | $99.9484 | $99.95 | $99.95 | $99.90 |
| 7 purchase totals = | $1,040.65 | $1,129.3380 | $1,129.34 | $1,129.35 | $1,129.30 | |