| 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 | $222.87 | 12.172% | $249.9977 | $250.00 | $250.00 | $250.00 |
| Purchase #2 | $135.52 | 12.431% | $152.3665 | $152.37 | $152.35 | $152.40 |
| Purchase #3 | $5.53 | 5.218% | $5.8186 | $5.82 | $5.80 | $5.80 |
| Purchase #4 | $126.98 | 8.203% | $137.3962 | $137.40 | $137.40 | $137.40 |
| Purchase #5 | $47.78 | 6.749% | $51.0047 | $51.00 | $51.00 | $51.00 |
| Purchase #6 | $202.64 | 4.410% | $211.5764 | $211.58 | $211.60 | $211.60 |
| Purchase #7 | $134.70 | 9.347% | $147.2904 | $147.29 | $147.30 | $147.30 |
| 7 purchase totals = | $876.02 | $955.4505 | $955.46 | $955.45 | $955.50 | |