| 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 | $138.84 | 8.471% | $150.6011 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $106.70 | 8.359% | $115.6191 | $115.62 | $115.60 | $115.60 |
| Purchase #3 | $121.92 | 11.224% | $135.6043 | $135.60 | $135.60 | $135.60 |
| Purchase #4 | $77.64 | 12.850% | $87.6167 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $234.33 | 11.480% | $261.2311 | $261.23 | $261.25 | $261.20 |
| Purchase #6 | $226.81 | 6.411% | $241.3508 | $241.35 | $241.35 | $241.40 |
| Purchase #7 | $167.69 | 3.450% | $173.4753 | $173.48 | $173.50 | $173.50 |
| 7 purchase totals = | $1,073.93 | $1,165.4984 | $1,165.50 | $1,165.50 | $1,165.50 | |