| 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 | $134.83 | 4.598% | $141.0295 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $161.48 | 5.558% | $170.4551 | $170.46 | $170.45 | $170.50 |
| Purchase #3 | $115.36 | 5.514% | $121.721 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $122.94 | 3.267% | $126.9564 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $105.38 | 10.735% | $116.6925 | $116.69 | $116.70 | $116.70 |
| Purchase #6 | $136.88 | 9.289% | $149.5948 | $149.59 | $149.60 | $149.60 |
| Purchase #7 | $214.49 | 11.389% | $238.9183 | $238.92 | $238.90 | $238.90 |
| 7 purchase totals = | $991.36 | $1,065.3676 | $1,065.37 | $1,065.35 | $1,065.40 | |