| 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 | $11.31 | 4.383% | $11.8057 | $11.81 | $11.80 | $11.80 |
| Purchase #2 | $198.46 | 3.776% | $205.9538 | $205.95 | $205.95 | $206.00 |
| Purchase #3 | $20.44 | 5.741% | $21.6135 | $21.61 | $21.60 | $21.60 |
| Purchase #4 | $240.39 | 8.585% | $261.0275 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $163.48 | 12.223% | $183.4622 | $183.46 | $183.45 | $183.50 |
| Purchase #6 | $197.86 | 7.116% | $211.9397 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $129.91 | 11.310% | $144.6028 | $144.60 | $144.60 | $144.60 |
| 7 purchase totals = | $961.85 | $1,040.4052 | $1,040.40 | $1,040.40 | $1,040.40 | |