| 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 | $184.28 | 9.660% | $202.0814 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $107.44 | 11.713% | $120.0244 | $120.02 | $120.00 | $120.00 |
| Purchase #3 | $216.34 | 7.160% | $231.8299 | $231.83 | $231.85 | $231.80 |
| Purchase #4 | $127.61 | 4.762% | $133.6868 | $133.69 | $133.70 | $133.70 |
| Purchase #5 | $106.34 | 12.696% | $119.8409 | $119.84 | $119.85 | $119.80 |
| Purchase #6 | $185.87 | 3.536% | $192.4424 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $217.98 | 4.620% | $228.0507 | $228.05 | $228.05 | $228.10 |
| 7 purchase totals = | $1,145.86 | $1,227.9565 | $1,227.95 | $1,228.00 | $1,227.90 | |