| 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 | $122.93 | 3.779% | $127.5755 | $127.58 | $127.60 | $127.60 |
| Purchase #2 | $164.29 | 10.559% | $181.6374 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $244.57 | 4.763% | $256.2189 | $256.22 | $256.20 | $256.20 |
| Purchase #4 | $61.39 | 9.368% | $67.141 | $67.14 | $67.15 | $67.10 |
| Purchase #5 | $28.73 | 6.757% | $30.6713 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $227.66 | 6.856% | $243.2684 | $243.27 | $243.25 | $243.30 |
| Purchase #7 | $207.74 | 9.370% | $227.2052 | $227.21 | $227.20 | $227.20 |
| 7 purchase totals = | $1,057.31 | $1,133.7177 | $1,133.73 | $1,133.70 | $1,133.70 | |