| 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 | $235.52 | 5.611% | $248.735 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $87.29 | 13.185% | $98.7992 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $166.56 | 7.115% | $178.4107 | $178.41 | $178.40 | $178.40 |
| Purchase #4 | $232.74 | 12.553% | $261.9559 | $261.96 | $261.95 | $262.00 |
| Purchase #5 | $191.44 | 7.384% | $205.5759 | $205.58 | $205.60 | $205.60 |
| Purchase #6 | $112.95 | 10.757% | $125.1 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $16.38 | 4.747% | $17.1576 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $1,042.88 | $1,135.7343 | $1,135.75 | $1,135.75 | $1,135.80 | |