| 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 | $202.86 | 6.455% | $215.9546 | $215.95 | $215.95 | $216.00 |
| Purchase #2 | $54.56 | 4.480% | $57.0043 | $57.00 | $57.00 | $57.00 |
| Purchase #3 | $128.99 | 3.196% | $133.1125 | $133.11 | $133.10 | $133.10 |
| Purchase #4 | $206.86 | 4.354% | $215.8667 | $215.87 | $215.85 | $215.90 |
| Purchase #5 | $125.83 | 3.322% | $130.0101 | $130.01 | $130.00 | $130.00 |
| Purchase #6 | $145.73 | 6.341% | $154.9707 | $154.97 | $154.95 | $155.00 |
| Purchase #7 | $33.84 | 9.747% | $37.1384 | $37.14 | $37.15 | $37.10 |
| 7 purchase totals = | $898.67 | $944.0573 | $944.05 | $944.00 | $944.10 | |