| 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 | $206.83 | 4.466% | $216.067 | $216.07 | $216.05 | $216.10 |
| Purchase #2 | $201.60 | 8.832% | $219.4053 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $51.31 | 11.757% | $57.3425 | $57.34 | $57.35 | $57.30 |
| Purchase #4 | $208.93 | 12.415% | $234.8687 | $234.87 | $234.85 | $234.90 |
| Purchase #5 | $106.50 | 9.591% | $116.7144 | $116.71 | $116.70 | $116.70 |
| Purchase #6 | $135.69 | 5.549% | $143.2194 | $143.22 | $143.20 | $143.20 |
| Purchase #7 | $224.33 | 5.415% | $236.4775 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $1,135.19 | $1,224.0948 | $1,224.10 | $1,224.05 | $1,224.10 | |