| 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 | $249.52 | 8.130% | $269.806 | $269.81 | $269.80 | $269.80 |
| Purchase #2 | $209.67 | 8.699% | $227.9092 | $227.91 | $227.90 | $227.90 |
| Purchase #3 | $39.59 | 11.220% | $44.032 | $44.03 | $44.05 | $44.00 |
| Purchase #4 | $137.71 | 12.382% | $154.7613 | $154.76 | $154.75 | $154.80 |
| Purchase #5 | $22.74 | 5.370% | $23.9611 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $59.75 | 13.194% | $67.6334 | $67.63 | $67.65 | $67.60 |
| Purchase #7 | $120.81 | 9.839% | $132.6965 | $132.70 | $132.70 | $132.70 |
| 7 purchase totals = | $839.79 | $920.7995 | $920.80 | $920.80 | $920.80 | |