| 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 | $225.45 | 11.488% | $251.3497 | $251.35 | $251.35 | $251.30 |
| Purchase #2 | $42.74 | 3.358% | $44.1752 | $44.18 | $44.20 | $44.20 |
| Purchase #3 | $203.94 | 11.725% | $227.852 | $227.85 | $227.85 | $227.90 |
| Purchase #4 | $76.48 | 8.133% | $82.7001 | $82.70 | $82.70 | $82.70 |
| Purchase #5 | $186.74 | 6.341% | $198.5812 | $198.58 | $198.60 | $198.60 |
| Purchase #6 | $225.39 | 9.254% | $246.2476 | $246.25 | $246.25 | $246.20 |
| Purchase #7 | $126.82 | 3.380% | $131.1065 | $131.11 | $131.10 | $131.10 |
| 7 purchase totals = | $1,087.56 | $1,182.0123 | $1,182.02 | $1,182.05 | $1,182.00 | |