| 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 | $202.35 | 11.106% | $224.823 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $39.78 | 5.856% | $42.1095 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $225.85 | 5.863% | $239.0916 | $239.09 | $239.10 | $239.10 |
| Purchase #4 | $207.27 | 10.225% | $228.4634 | $228.46 | $228.45 | $228.50 |
| Purchase #5 | $200.46 | 5.103% | $210.6895 | $210.69 | $210.70 | $210.70 |
| Purchase #6 | $222.87 | 5.157% | $234.3634 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $65.46 | 4.826% | $68.6191 | $68.62 | $68.60 | $68.60 |
| 7 purchase totals = | $1,164.04 | $1,248.1595 | $1,248.15 | $1,248.10 | $1,248.20 | |