| 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 | $233.49 | 8.614% | $253.6028 | $253.60 | $253.60 | $253.60 |
| Purchase #2 | $125.79 | 5.672% | $132.9248 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $143.66 | 6.724% | $153.3197 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $196.92 | 6.117% | $208.9656 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $156.79 | 10.300% | $172.9394 | $172.94 | $172.95 | $172.90 |
| Purchase #6 | $160.54 | 13.736% | $182.5918 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $27.78 | 9.441% | $30.4027 | $30.40 | $30.40 | $30.40 |
| 7 purchase totals = | $1,044.97 | $1,134.7468 | $1,134.74 | $1,134.70 | $1,134.70 | |