| 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 | $135.76 | 5.770% | $143.5934 | $143.59 | $143.60 | $143.60 |
| Purchase #2 | $90.54 | 7.683% | $97.4962 | $97.50 | $97.50 | $97.50 |
| Purchase #3 | $196.57 | 5.476% | $207.3342 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $230.80 | 8.563% | $250.5634 | $250.56 | $250.55 | $250.60 |
| Purchase #5 | $162.77 | 13.627% | $184.9507 | $184.95 | $184.95 | $185.00 |
| Purchase #6 | $96.74 | 8.225% | $104.6969 | $104.70 | $104.70 | $104.70 |
| Purchase #7 | $235.75 | 6.565% | $251.227 | $251.23 | $251.25 | $251.20 |
| 7 purchase totals = | $1,148.93 | $1,239.8618 | $1,239.86 | $1,239.90 | $1,239.90 | |