| 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 | $29.56 | 13.322% | $33.498 | $33.50 | $33.50 | $33.50 |
| Purchase #2 | $176.40 | 12.520% | $198.4853 | $198.49 | $198.50 | $198.50 |
| Purchase #3 | $243.94 | 3.356% | $252.1266 | $252.13 | $252.15 | $252.10 |
| Purchase #4 | $185.74 | 7.850% | $200.3206 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $125.73 | 9.134% | $137.2142 | $137.21 | $137.20 | $137.20 |
| Purchase #6 | $244.44 | 12.740% | $275.5817 | $275.58 | $275.60 | $275.60 |
| Purchase #7 | $54.39 | 6.679% | $58.0227 | $58.02 | $58.00 | $58.00 |
| 7 purchase totals = | $1,060.20 | $1,155.2491 | $1,155.25 | $1,155.25 | $1,155.20 | |