| 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 | $146.64 | 12.578% | $165.0844 | $165.08 | $165.10 | $165.10 |
| Purchase #2 | $206.40 | 13.778% | $234.8378 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $230.73 | 10.600% | $255.1874 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $181.55 | 10.676% | $200.9323 | $200.93 | $200.95 | $200.90 |
| Purchase #5 | $213.53 | 10.429% | $235.799 | $235.80 | $235.80 | $235.80 |
| Purchase #6 | $22.98 | 4.272% | $23.9617 | $23.96 | $23.95 | $24.00 |
| Purchase #7 | $235.99 | 9.834% | $259.1973 | $259.20 | $259.20 | $259.20 |
| 7 purchase totals = | $1,237.82 | $1,374.9999 | $1,375.00 | $1,375.05 | $1,375.00 | |