| 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 | $208.47 | 6.767% | $222.5772 | $222.58 | $222.60 | $222.60 |
| Purchase #2 | $200.29 | 8.388% | $217.0903 | $217.09 | $217.10 | $217.10 |
| Purchase #3 | $230.55 | 11.855% | $257.8817 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $26.59 | 7.236% | $28.5141 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $86.51 | 13.361% | $98.0686 | $98.07 | $98.05 | $98.10 |
| Purchase #6 | $124.68 | 7.477% | $134.0023 | $134.00 | $134.00 | $134.00 |
| Purchase #7 | $239.50 | 8.539% | $259.9509 | $259.95 | $259.95 | $260.00 |
| 7 purchase totals = | $1,116.59 | $1,218.0851 | $1,218.08 | $1,218.10 | $1,218.20 | |