| 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 | $115.37 | 7.488% | $124.0089 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $215.79 | 9.392% | $236.057 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $93.63 | 3.192% | $96.6187 | $96.62 | $96.60 | $96.60 |
| Purchase #4 | $228.62 | 4.663% | $239.2806 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $87.84 | 7.226% | $94.1873 | $94.19 | $94.20 | $94.20 |
| Purchase #6 | $207.75 | 13.257% | $235.2914 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $8.68 | 8.382% | $9.4076 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $957.68 | $1,034.8515 | $1,034.86 | $1,034.85 | $1,034.90 | |