| 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 | $186.54 | 11.765% | $208.4864 | $208.49 | $208.50 | $208.50 |
| Purchase #2 | $199.87 | 3.298% | $206.4617 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $36.59 | 12.478% | $41.1557 | $41.16 | $41.15 | $41.20 |
| Purchase #4 | $138.92 | 10.108% | $152.962 | $152.96 | $152.95 | $153.00 |
| Purchase #5 | $163.87 | 9.384% | $179.2476 | $179.25 | $179.25 | $179.20 |
| Purchase #6 | $113.47 | 8.406% | $123.0083 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $211.35 | 7.674% | $227.569 | $227.57 | $227.55 | $227.60 |
| 7 purchase totals = | $1,050.61 | $1,138.8907 | $1,138.90 | $1,138.85 | $1,139.00 | |