| 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 | $233.90 | 4.163% | $243.6373 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $228.34 | 10.549% | $252.4276 | $252.43 | $252.45 | $252.40 |
| Purchase #3 | $23.74 | 12.374% | $26.6776 | $26.68 | $26.70 | $26.70 |
| Purchase #4 | $185.51 | 5.705% | $196.0933 | $196.09 | $196.10 | $196.10 |
| Purchase #5 | $74.52 | 11.685% | $83.2277 | $83.23 | $83.25 | $83.20 |
| Purchase #6 | $50.71 | 8.816% | $55.1806 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $42.71 | 10.504% | $47.1963 | $47.20 | $47.20 | $47.20 |
| 7 purchase totals = | $839.43 | $904.4404 | $904.45 | $904.55 | $904.40 | |