| 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 | $122.66 | 3.178% | $126.5581 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $211.83 | 10.595% | $234.2734 | $234.27 | $234.25 | $234.30 |
| Purchase #3 | $19.41 | 6.138% | $20.6014 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $220.65 | 7.725% | $237.6952 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $226.99 | 10.140% | $250.0068 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $105.70 | 4.107% | $110.0411 | $110.04 | $110.05 | $110.00 |
| Purchase #7 | $157.37 | 8.294% | $170.4223 | $170.42 | $170.40 | $170.40 |
| 7 purchase totals = | $1,064.61 | $1,149.5983 | $1,149.60 | $1,149.55 | $1,149.60 | |