| 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 | $180.96 | 12.415% | $203.4262 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $127.33 | 5.249% | $134.0136 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $133.72 | 3.488% | $138.3842 | $138.38 | $138.40 | $138.40 |
| Purchase #4 | $101.43 | 9.734% | $111.3032 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $26.74 | 4.686% | $27.993 | $27.99 | $28.00 | $28.00 |
| Purchase #6 | $190.78 | 12.587% | $214.7935 | $214.79 | $214.80 | $214.80 |
| Purchase #7 | $113.65 | 12.630% | $128.004 | $128.00 | $128.00 | $128.00 |
| 7 purchase totals = | $874.61 | $957.9177 | $957.90 | $957.95 | $957.90 | |