| 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 | $233.96 | 11.167% | $260.0863 | $260.09 | $260.10 | $260.10 |
| Purchase #2 | $24.87 | 5.523% | $26.2436 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $111.55 | 3.231% | $115.1542 | $115.15 | $115.15 | $115.20 |
| Purchase #4 | $137.76 | 11.534% | $153.6492 | $153.65 | $153.65 | $153.60 |
| Purchase #5 | $228.58 | 8.141% | $247.1887 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $125.90 | 11.810% | $140.7688 | $140.77 | $140.75 | $140.80 |
| Purchase #7 | $88.57 | 10.378% | $97.7618 | $97.76 | $97.75 | $97.80 |
| 7 purchase totals = | $951.19 | $1,040.8526 | $1,040.85 | $1,040.85 | $1,040.90 | |