| 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 | $134.48 | 9.308% | $146.9974 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $36.98 | 6.241% | $39.2879 | $39.29 | $39.30 | $39.30 |
| Purchase #3 | $181.33 | 8.332% | $196.4384 | $196.44 | $196.45 | $196.40 |
| Purchase #4 | $228.41 | 11.324% | $254.2751 | $254.28 | $254.30 | $254.30 |
| Purchase #5 | $234.28 | 8.153% | $253.3808 | $253.38 | $253.40 | $253.40 |
| Purchase #6 | $28.49 | 7.278% | $30.5635 | $30.56 | $30.55 | $30.60 |
| Purchase #7 | $179.72 | 11.555% | $200.4866 | $200.49 | $200.50 | $200.50 |
| 7 purchase totals = | $1,023.69 | $1,121.4297 | $1,121.44 | $1,121.50 | $1,121.50 | |