| 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 | $155.88 | 8.175% | $168.6232 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $246.46 | 6.199% | $261.7381 | $261.74 | $261.75 | $261.70 |
| Purchase #3 | $37.82 | 10.466% | $41.7782 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $244.91 | 10.499% | $270.6231 | $270.62 | $270.60 | $270.60 |
| Purchase #5 | $206.62 | 5.296% | $217.5626 | $217.56 | $217.55 | $217.60 |
| Purchase #6 | $24.59 | 8.468% | $26.6723 | $26.67 | $26.65 | $26.70 |
| Purchase #7 | $131.81 | 4.795% | $138.1303 | $138.13 | $138.15 | $138.10 |
| 7 purchase totals = | $1,048.09 | $1,125.1278 | $1,125.12 | $1,125.10 | $1,125.10 | |