| 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 | $128.39 | 3.304% | $132.632 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $241.56 | 4.574% | $252.609 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $186.99 | 7.829% | $201.6294 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $212.25 | 10.645% | $234.844 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $134.67 | 9.546% | $147.5256 | $147.53 | $147.55 | $147.50 |
| Purchase #6 | $28.81 | 3.751% | $29.8907 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $143.29 | 12.781% | $161.6039 | $161.60 | $161.60 | $161.60 |
| 7 purchase totals = | $1,075.96 | $1,160.7346 | $1,160.73 | $1,160.80 | $1,160.60 | |