| 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 | $237.75 | 11.696% | $265.5572 | $265.56 | $265.55 | $265.60 |
| Purchase #2 | $179.65 | 3.754% | $186.3941 | $186.39 | $186.40 | $186.40 |
| Purchase #3 | $164.54 | 9.427% | $180.0512 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $217.79 | 8.144% | $235.5268 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $81.73 | 3.629% | $84.696 | $84.70 | $84.70 | $84.70 |
| Purchase #6 | $38.40 | 6.183% | $40.7743 | $40.77 | $40.75 | $40.80 |
| Purchase #7 | $78.81 | 13.373% | $89.3493 | $89.35 | $89.35 | $89.30 |
| 7 purchase totals = | $998.67 | $1,082.3489 | $1,082.35 | $1,082.35 | $1,082.40 | |