| 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 | $117.32 | 4.486% | $122.583 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $196.51 | 5.745% | $207.7995 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $120.98 | 11.399% | $134.7705 | $134.77 | $134.75 | $134.80 |
| Purchase #4 | $24.38 | 9.353% | $26.6603 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $109.44 | 3.712% | $113.5024 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $250.66 | 4.122% | $260.9922 | $260.99 | $261.00 | $261.00 |
| Purchase #7 | $35.49 | 3.820% | $36.8457 | $36.85 | $36.85 | $36.80 |
| 7 purchase totals = | $854.78 | $903.1536 | $903.15 | $903.15 | $903.20 | |