| 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 | $127.82 | 11.717% | $142.7967 | $142.80 | $142.80 | $142.80 |
| Purchase #2 | $207.71 | 10.160% | $228.8133 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $125.59 | 6.488% | $133.7383 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $235.58 | 10.581% | $260.5067 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $151.37 | 8.496% | $164.2304 | $164.23 | $164.25 | $164.20 |
| Purchase #6 | $193.31 | 4.457% | $201.9258 | $201.93 | $201.95 | $201.90 |
| Purchase #7 | $16.35 | 4.337% | $17.0591 | $17.06 | $17.05 | $17.10 |
| 7 purchase totals = | $1,057.73 | $1,149.0703 | $1,149.08 | $1,149.10 | $1,149.00 | |