| 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 | $142.55 | 13.812% | $162.239 | $162.24 | $162.25 | $162.20 |
| Purchase #2 | $236.41 | 6.865% | $252.6395 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $248.93 | 6.254% | $264.4981 | $264.50 | $264.50 | $264.50 |
| Purchase #4 | $236.66 | 10.495% | $261.4975 | $261.50 | $261.50 | $261.50 |
| Purchase #5 | $118.43 | 5.186% | $124.5718 | $124.57 | $124.55 | $124.60 |
| Purchase #6 | $96.93 | 12.829% | $109.3651 | $109.37 | $109.35 | $109.40 |
| Purchase #7 | $248.59 | 7.436% | $267.0752 | $267.08 | $267.10 | $267.10 |
| 7 purchase totals = | $1,328.50 | $1,441.8862 | $1,441.90 | $1,441.90 | $1,441.90 | |