| 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 | $127.70 | 13.355% | $144.7543 | $144.75 | $144.75 | $144.80 |
| Purchase #2 | $236.43 | 8.174% | $255.7558 | $255.76 | $255.75 | $255.80 |
| Purchase #3 | $111.44 | 10.140% | $122.74 | $122.74 | $122.75 | $122.70 |
| Purchase #4 | $69.96 | 9.669% | $76.7244 | $76.72 | $76.70 | $76.70 |
| Purchase #5 | $183.92 | 10.386% | $203.0219 | $203.02 | $203.00 | $203.00 |
| Purchase #6 | $112.83 | 6.768% | $120.4663 | $120.47 | $120.45 | $120.50 |
| Purchase #7 | $30.78 | 10.504% | $34.0131 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $873.06 | $957.4758 | $957.47 | $957.40 | $957.50 | |