| 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 | $156.29 | 12.476% | $175.7887 | $175.79 | $175.80 | $175.80 |
| Purchase #2 | $186.42 | 6.713% | $198.9344 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $213.80 | 8.235% | $231.4064 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $133.37 | 13.270% | $151.0682 | $151.07 | $151.05 | $151.10 |
| Purchase #5 | $52.52 | 6.452% | $55.9086 | $55.91 | $55.90 | $55.90 |
| Purchase #6 | $198.82 | 7.172% | $213.0794 | $213.08 | $213.10 | $213.10 |
| Purchase #7 | $208.90 | 9.257% | $228.2379 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $1,150.12 | $1,254.4236 | $1,254.43 | $1,254.45 | $1,254.40 | |