| 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 | $163.92 | 11.647% | $183.0118 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $174.72 | 10.864% | $193.7016 | $193.70 | $193.70 | $193.70 |
| Purchase #3 | $228.34 | 3.499% | $236.3296 | $236.33 | $236.35 | $236.30 |
| Purchase #4 | $174.84 | 7.188% | $187.4075 | $187.41 | $187.40 | $187.40 |
| Purchase #5 | $222.97 | 11.362% | $248.3039 | $248.30 | $248.30 | $248.30 |
| Purchase #6 | $66.40 | 10.672% | $73.4862 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $168.77 | 12.591% | $190.0198 | $190.02 | $190.00 | $190.00 |
| 7 purchase totals = | $1,199.96 | $1,312.2604 | $1,312.26 | $1,312.25 | $1,312.20 | |