| 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 | $235.26 | 11.551% | $262.4349 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $236.86 | 12.809% | $267.1994 | $267.20 | $267.20 | $267.20 |
| Purchase #3 | $34.69 | 7.846% | $37.4118 | $37.41 | $37.40 | $37.40 |
| Purchase #4 | $196.83 | 9.595% | $215.7158 | $215.72 | $215.70 | $215.70 |
| Purchase #5 | $89.78 | 9.531% | $98.3369 | $98.34 | $98.35 | $98.30 |
| Purchase #6 | $40.62 | 12.231% | $45.5882 | $45.59 | $45.60 | $45.60 |
| Purchase #7 | $183.70 | 9.706% | $201.5299 | $201.53 | $201.55 | $201.50 |
| 7 purchase totals = | $1,017.74 | $1,128.2169 | $1,128.22 | $1,128.25 | $1,128.10 | |