| 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 | $121.47 | 4.552% | $126.9993 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $237.44 | 10.142% | $261.5212 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $8.68 | 4.398% | $9.0617 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $224.27 | 9.266% | $245.0509 | $245.05 | $245.05 | $245.10 |
| Purchase #5 | $228.44 | 3.523% | $236.4879 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $119.37 | 9.704% | $130.9537 | $130.95 | $130.95 | $131.00 |
| Purchase #7 | $75.56 | 11.268% | $84.0741 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $1,015.23 | $1,094.1488 | $1,094.14 | $1,094.10 | $1,094.30 | |