| 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 | $23.30 | 4.470% | $24.3415 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $185.94 | 13.578% | $211.1869 | $211.19 | $211.20 | $211.20 |
| Purchase #3 | $224.49 | 13.197% | $254.1159 | $254.12 | $254.10 | $254.10 |
| Purchase #4 | $154.57 | 5.715% | $163.4037 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $226.93 | 4.657% | $237.4981 | $237.50 | $237.50 | $237.50 |
| Purchase #6 | $61.45 | 13.777% | $69.916 | $69.92 | $69.90 | $69.90 |
| Purchase #7 | $217.69 | 12.601% | $245.1211 | $245.12 | $245.10 | $245.10 |
| 7 purchase totals = | $1,094.37 | $1,205.5832 | $1,205.59 | $1,205.55 | $1,205.50 | |