| 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 | $206.60 | 12.411% | $232.2411 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $72.38 | 6.572% | $77.1368 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $243.37 | 9.836% | $267.3079 | $267.31 | $267.30 | $267.30 |
| Purchase #4 | $146.47 | 5.128% | $153.981 | $153.98 | $154.00 | $154.00 |
| Purchase #5 | $29.34 | 10.659% | $32.4674 | $32.47 | $32.45 | $32.50 |
| Purchase #6 | $17.59 | 12.538% | $19.7954 | $19.80 | $19.80 | $19.80 |
| Purchase #7 | $187.75 | 13.456% | $213.0136 | $213.01 | $213.00 | $213.00 |
| 7 purchase totals = | $903.50 | $995.9432 | $995.95 | $995.95 | $995.90 | |