| 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 | $146.40 | 4.852% | $153.5033 | $153.50 | $153.50 | $153.50 |
| Purchase #2 | $250.56 | 3.744% | $259.941 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $217.35 | 4.764% | $227.7046 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $208.46 | 13.802% | $237.2316 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $107.32 | 13.568% | $121.8812 | $121.88 | $121.90 | $121.90 |
| Purchase #6 | $41.28 | 5.767% | $43.6606 | $43.66 | $43.65 | $43.70 |
| Purchase #7 | $61.90 | 12.773% | $69.8065 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $1,033.27 | $1,113.7288 | $1,113.72 | $1,113.75 | $1,113.70 | |