| 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 | $196.28 | 9.650% | $215.221 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $126.99 | 4.161% | $132.2741 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $219.34 | 7.861% | $236.5823 | $236.58 | $236.60 | $236.60 |
| Purchase #4 | $39.53 | 8.542% | $42.9067 | $42.91 | $42.90 | $42.90 |
| Purchase #5 | $125.83 | 3.782% | $130.5889 | $130.59 | $130.60 | $130.60 |
| Purchase #6 | $195.51 | 5.652% | $206.5602 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $156.99 | 10.818% | $173.9732 | $173.97 | $173.95 | $174.00 |
| 7 purchase totals = | $1,060.47 | $1,138.1064 | $1,138.10 | $1,138.05 | $1,138.20 | |