| 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 | $190.82 | 10.148% | $210.1844 | $210.18 | $210.20 | $210.20 |
| Purchase #2 | $120.98 | 4.150% | $126.0007 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $34.84 | 3.262% | $35.9765 | $35.98 | $36.00 | $36.00 |
| Purchase #4 | $155.37 | 4.645% | $162.5869 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $10.83 | 4.212% | $11.2862 | $11.29 | $11.30 | $11.30 |
| Purchase #6 | $85.59 | 6.228% | $90.9205 | $90.92 | $90.90 | $90.90 |
| Purchase #7 | $217.37 | 6.652% | $231.8295 | $231.83 | $231.85 | $231.80 |
| 7 purchase totals = | $815.80 | $868.7847 | $868.79 | $868.85 | $868.80 | |