| 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 | $240.48 | 5.668% | $254.1104 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $221.37 | 13.239% | $250.6772 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $106.96 | 7.708% | $115.2045 | $115.20 | $115.20 | $115.20 |
| Purchase #4 | $221.27 | 6.220% | $235.033 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $12.88 | 8.837% | $14.0182 | $14.02 | $14.00 | $14.00 |
| Purchase #6 | $186.37 | 10.339% | $205.6388 | $205.64 | $205.65 | $205.60 |
| Purchase #7 | $36.58 | 5.361% | $38.5411 | $38.54 | $38.55 | $38.50 |
| 7 purchase totals = | $1,025.91 | $1,113.2232 | $1,113.22 | $1,113.25 | $1,113.10 | |