| 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 | $22.77 | 12.333% | $25.5782 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $220.58 | 7.383% | $236.8654 | $236.87 | $236.85 | $236.90 |
| Purchase #3 | $187.32 | 10.451% | $206.8968 | $206.90 | $206.90 | $206.90 |
| Purchase #4 | $230.69 | 3.425% | $238.5911 | $238.59 | $238.60 | $238.60 |
| Purchase #5 | $222.49 | 4.693% | $232.9315 | $232.93 | $232.95 | $232.90 |
| Purchase #6 | $221.70 | 5.497% | $233.8868 | $233.89 | $233.90 | $233.90 |
| Purchase #7 | $67.87 | 3.739% | $70.4077 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $1,173.42 | $1,245.1575 | $1,245.17 | $1,245.20 | $1,245.20 | |