| 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 | $209.72 | 5.426% | $221.0994 | $221.10 | $221.10 | $221.10 |
| Purchase #2 | $181.70 | 4.772% | $190.3707 | $190.37 | $190.35 | $190.40 |
| Purchase #3 | $225.87 | 3.575% | $233.9449 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $219.91 | 7.796% | $237.0542 | $237.05 | $237.05 | $237.10 |
| Purchase #5 | $62.63 | 6.766% | $66.8675 | $66.87 | $66.85 | $66.90 |
| Purchase #6 | $207.63 | 6.864% | $221.8817 | $221.88 | $221.90 | $221.90 |
| Purchase #7 | $96.43 | 3.539% | $99.8427 | $99.84 | $99.85 | $99.80 |
| 7 purchase totals = | $1,203.89 | $1,271.0611 | $1,271.05 | $1,271.05 | $1,271.10 | |