| 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 | $248.74 | 7.393% | $267.1293 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $241.90 | 6.765% | $258.2645 | $258.26 | $258.25 | $258.30 |
| Purchase #3 | $176.30 | 5.476% | $185.9542 | $185.95 | $185.95 | $186.00 |
| Purchase #4 | $217.95 | 11.195% | $242.3495 | $242.35 | $242.35 | $242.30 |
| Purchase #5 | $128.54 | 6.808% | $137.291 | $137.29 | $137.30 | $137.30 |
| Purchase #6 | $178.38 | 6.642% | $190.228 | $190.23 | $190.25 | $190.20 |
| Purchase #7 | $198.93 | 8.114% | $215.0712 | $215.07 | $215.05 | $215.10 |
| 7 purchase totals = | $1,390.74 | $1,496.2877 | $1,496.28 | $1,496.30 | $1,496.30 | |