| 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 | $111.89 | 12.161% | $125.4969 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $176.35 | 5.645% | $186.305 | $186.31 | $186.30 | $186.30 |
| Purchase #3 | $39.92 | 4.468% | $41.7036 | $41.70 | $41.70 | $41.70 |
| Purchase #4 | $134.75 | 7.837% | $145.3104 | $145.31 | $145.30 | $145.30 |
| Purchase #5 | $75.34 | 6.396% | $80.1587 | $80.16 | $80.15 | $80.20 |
| Purchase #6 | $211.61 | 9.305% | $231.3003 | $231.30 | $231.30 | $231.30 |
| Purchase #7 | $105.66 | 12.344% | $118.7027 | $118.70 | $118.70 | $118.70 |
| 7 purchase totals = | $855.52 | $928.9776 | $928.98 | $928.95 | $929.00 | |