| 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 | $115.98 | 12.539% | $130.5227 | $130.52 | $130.50 | $130.50 |
| Purchase #2 | $232.63 | 9.165% | $253.9505 | $253.95 | $253.95 | $254.00 |
| Purchase #3 | $235.86 | 12.458% | $265.2434 | $265.24 | $265.25 | $265.20 |
| Purchase #4 | $232.61 | 5.340% | $245.0314 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $157.57 | 9.395% | $172.3737 | $172.37 | $172.35 | $172.40 |
| Purchase #6 | $78.67 | 10.219% | $86.7093 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $110.61 | 4.498% | $115.5852 | $115.59 | $115.60 | $115.60 |
| 7 purchase totals = | $1,163.93 | $1,269.4162 | $1,269.41 | $1,269.40 | $1,269.40 | |