| 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 | $198.78 | 11.719% | $222.075 | $222.08 | $222.10 | $222.10 |
| Purchase #2 | $233.50 | 4.212% | $243.335 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $236.71 | 10.393% | $261.3113 | $261.31 | $261.30 | $261.30 |
| Purchase #4 | $240.59 | 8.304% | $260.5686 | $260.57 | $260.55 | $260.60 |
| Purchase #5 | $221.58 | 10.811% | $245.535 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $28.25 | 9.704% | $30.9914 | $30.99 | $31.00 | $31.00 |
| Purchase #7 | $10.85 | 13.460% | $12.3104 | $12.31 | $12.30 | $12.30 |
| 7 purchase totals = | $1,170.26 | $1,276.1267 | $1,276.14 | $1,276.15 | $1,276.10 | |