| 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 | $186.66 | 8.278% | $202.1117 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $153.61 | 11.754% | $171.6653 | $171.67 | $171.65 | $171.70 |
| Purchase #3 | $96.67 | 5.314% | $101.807 | $101.81 | $101.80 | $101.80 |
| Purchase #4 | $153.39 | 11.194% | $170.5605 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $92.60 | 13.214% | $104.8362 | $104.84 | $104.85 | $104.80 |
| Purchase #6 | $134.62 | 8.383% | $145.9052 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $239.70 | 5.302% | $252.4089 | $252.41 | $252.40 | $252.40 |
| 7 purchase totals = | $1,057.25 | $1,149.2948 | $1,149.31 | $1,149.25 | $1,149.30 | |