| 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 | $244.34 | 3.359% | $252.5474 | $252.55 | $252.55 | $252.50 |
| Purchase #2 | $52.57 | 8.396% | $56.9838 | $56.98 | $57.00 | $57.00 |
| Purchase #3 | $244.29 | 9.582% | $267.6979 | $267.70 | $267.70 | $267.70 |
| Purchase #4 | $199.37 | 6.543% | $212.4148 | $212.41 | $212.40 | $212.40 |
| Purchase #5 | $126.40 | 6.606% | $134.75 | $134.75 | $134.75 | $134.80 |
| Purchase #6 | $9.74 | 4.571% | $10.1852 | $10.19 | $10.20 | $10.20 |
| Purchase #7 | $200.84 | 12.605% | $226.1559 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $1,077.55 | $1,160.7350 | $1,160.74 | $1,160.75 | $1,160.80 | |