| 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 | $245.74 | 5.830% | $260.0666 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $119.81 | 10.629% | $132.5446 | $132.54 | $132.55 | $132.50 |
| Purchase #3 | $149.40 | 9.509% | $163.6064 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $88.64 | 3.723% | $91.9401 | $91.94 | $91.95 | $91.90 |
| Purchase #5 | $212.49 | 8.795% | $231.1785 | $231.18 | $231.20 | $231.20 |
| Purchase #6 | $114.42 | 8.768% | $124.4523 | $124.45 | $124.45 | $124.50 |
| Purchase #7 | $14.35 | 11.277% | $15.9682 | $15.97 | $15.95 | $16.00 |
| 7 purchase totals = | $944.85 | $1,019.7567 | $1,019.76 | $1,019.75 | $1,019.80 | |