| 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 | $233.71 | 11.238% | $259.9743 | $259.97 | $259.95 | $260.00 |
| Purchase #2 | $227.61 | 8.517% | $246.9955 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $11.42 | 11.728% | $12.7593 | $12.76 | $12.75 | $12.80 |
| Purchase #4 | $134.68 | 7.688% | $145.0342 | $145.03 | $145.05 | $145.00 |
| Purchase #5 | $35.76 | 3.289% | $36.9361 | $36.94 | $36.95 | $36.90 |
| Purchase #6 | $226.86 | 5.220% | $238.7021 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $217.46 | 8.473% | $235.8854 | $235.89 | $235.90 | $235.90 |
| 7 purchase totals = | $1,087.50 | $1,176.2869 | $1,176.29 | $1,176.30 | $1,176.30 | |