| 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 | $125.31 | 12.677% | $141.1955 | $141.20 | $141.20 | $141.20 |
| Purchase #2 | $137.68 | 9.367% | $150.5765 | $150.58 | $150.60 | $150.60 |
| Purchase #3 | $34.80 | 11.726% | $38.8806 | $38.88 | $38.90 | $38.90 |
| Purchase #4 | $245.72 | 10.620% | $271.8155 | $271.82 | $271.80 | $271.80 |
| Purchase #5 | $171.32 | 8.709% | $186.2403 | $186.24 | $186.25 | $186.20 |
| Purchase #6 | $226.42 | 7.219% | $242.7653 | $242.77 | $242.75 | $242.80 |
| Purchase #7 | $201.85 | 10.246% | $222.5316 | $222.53 | $222.55 | $222.50 |
| 7 purchase totals = | $1,143.10 | $1,254.0053 | $1,254.02 | $1,254.05 | $1,254.00 | |