| 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 | $237.73 | 11.260% | $264.4984 | $264.50 | $264.50 | $264.50 |
| Purchase #2 | $163.54 | 7.758% | $176.2274 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $132.45 | 6.289% | $140.7798 | $140.78 | $140.80 | $140.80 |
| Purchase #4 | $160.58 | 4.719% | $168.1578 | $168.16 | $168.15 | $168.20 |
| Purchase #5 | $26.95 | 7.498% | $28.9707 | $28.97 | $28.95 | $29.00 |
| Purchase #6 | $114.94 | 6.271% | $122.1479 | $122.15 | $122.15 | $122.10 |
| Purchase #7 | $121.81 | 5.761% | $128.8275 | $128.83 | $128.85 | $128.80 |
| 7 purchase totals = | $958.00 | $1,029.6095 | $1,029.62 | $1,029.65 | $1,029.60 | |