| 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 | $224.58 | 10.276% | $247.6578 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $118.67 | 6.304% | $126.151 | $126.15 | $126.15 | $126.20 |
| Purchase #3 | $156.65 | 9.697% | $171.8404 | $171.84 | $171.85 | $171.80 |
| Purchase #4 | $157.50 | 12.394% | $177.0206 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $30.92 | 9.394% | $33.8246 | $33.82 | $33.80 | $33.80 |
| Purchase #6 | $164.30 | 6.526% | $175.0222 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $190.65 | 7.171% | $204.3215 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $1,043.27 | $1,135.8381 | $1,135.83 | $1,135.75 | $1,135.80 | |