| 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 | $120.74 | 11.779% | $134.962 | $134.96 | $134.95 | $135.00 |
| Purchase #2 | $47.31 | 8.613% | $51.3848 | $51.38 | $51.40 | $51.40 |
| Purchase #3 | $218.40 | 4.776% | $228.8308 | $228.83 | $228.85 | $228.80 |
| Purchase #4 | $43.96 | 9.303% | $48.0496 | $48.05 | $48.05 | $48.00 |
| Purchase #5 | $221.50 | 5.553% | $233.7999 | $233.80 | $233.80 | $233.80 |
| Purchase #6 | $27.72 | 3.595% | $28.7165 | $28.72 | $28.70 | $28.70 |
| Purchase #7 | $217.48 | 4.221% | $226.6598 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $897.11 | $952.4034 | $952.40 | $952.40 | $952.40 | |