| 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 | $221.75 | 11.873% | $248.0784 | $248.08 | $248.10 | $248.10 |
| Purchase #2 | $197.99 | 5.679% | $209.2339 | $209.23 | $209.25 | $209.20 |
| Purchase #3 | $216.96 | 8.229% | $234.8136 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $242.35 | 4.294% | $252.7565 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $119.69 | 6.172% | $127.0773 | $127.08 | $127.10 | $127.10 |
| Purchase #6 | $186.64 | 6.855% | $199.4342 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $137.29 | 4.341% | $143.2498 | $143.25 | $143.25 | $143.20 |
| 7 purchase totals = | $1,322.67 | $1,414.6437 | $1,414.64 | $1,414.70 | $1,414.60 | |