| 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 | $242.57 | 7.123% | $259.8483 | $259.85 | $259.85 | $259.80 |
| Purchase #2 | $37.85 | 6.493% | $40.3076 | $40.31 | $40.30 | $40.30 |
| Purchase #3 | $223.31 | 12.719% | $251.7128 | $251.71 | $251.70 | $251.70 |
| Purchase #4 | $85.79 | 10.762% | $95.0227 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $195.79 | 3.440% | $202.5252 | $202.53 | $202.55 | $202.50 |
| Purchase #6 | $140.70 | 3.705% | $145.9129 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $207.96 | 11.843% | $232.5887 | $232.59 | $232.60 | $232.60 |
| 7 purchase totals = | $1,133.97 | $1,227.9182 | $1,227.92 | $1,227.90 | $1,227.80 | |