| 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 | $228.69 | 13.727% | $260.0823 | $260.08 | $260.10 | $260.10 |
| Purchase #2 | $120.82 | 4.582% | $126.356 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $182.79 | 10.239% | $201.5059 | $201.51 | $201.50 | $201.50 |
| Purchase #4 | $35.36 | 10.223% | $38.9749 | $38.97 | $38.95 | $39.00 |
| Purchase #5 | $112.74 | 3.712% | $116.9249 | $116.92 | $116.90 | $116.90 |
| Purchase #6 | $243.67 | 5.550% | $257.1937 | $257.19 | $257.20 | $257.20 |
| Purchase #7 | $94.41 | 10.471% | $104.2957 | $104.30 | $104.30 | $104.30 |
| 7 purchase totals = | $1,018.48 | $1,105.3334 | $1,105.33 | $1,105.30 | $1,105.40 | |