| 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 | $201.48 | 13.338% | $228.3534 | $228.35 | $228.35 | $228.40 |
| Purchase #2 | $25.64 | 12.248% | $28.7804 | $28.78 | $28.80 | $28.80 |
| Purchase #3 | $86.28 | 12.409% | $96.9865 | $96.99 | $97.00 | $97.00 |
| Purchase #4 | $218.85 | 13.326% | $248.014 | $248.01 | $248.00 | $248.00 |
| Purchase #5 | $192.85 | 4.782% | $202.0721 | $202.07 | $202.05 | $202.10 |
| Purchase #6 | $27.38 | 11.289% | $30.4709 | $30.47 | $30.45 | $30.50 |
| Purchase #7 | $46.63 | 11.217% | $51.8605 | $51.86 | $51.85 | $51.90 |
| 7 purchase totals = | $799.11 | $886.5378 | $886.53 | $886.50 | $886.70 | |