| 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 | $119.39 | 12.709% | $134.5633 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $107.59 | 8.302% | $116.5221 | $116.52 | $116.50 | $116.50 |
| Purchase #3 | $32.58 | 4.268% | $33.9705 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $186.32 | 3.184% | $192.2524 | $192.25 | $192.25 | $192.30 |
| Purchase #5 | $176.78 | 7.616% | $190.2436 | $190.24 | $190.25 | $190.20 |
| Purchase #6 | $213.50 | 9.658% | $234.1198 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $64.76 | 9.198% | $70.7166 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $900.92 | $972.3883 | $972.38 | $972.30 | $972.40 | |