| 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 | $143.32 | 5.629% | $151.3875 | $151.39 | $151.40 | $151.40 |
| Purchase #2 | $14.52 | 11.702% | $16.2191 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $235.30 | 3.503% | $243.5426 | $243.54 | $243.55 | $243.50 |
| Purchase #4 | $235.46 | 6.732% | $251.3112 | $251.31 | $251.30 | $251.30 |
| Purchase #5 | $56.59 | 11.577% | $63.1414 | $63.14 | $63.15 | $63.10 |
| Purchase #6 | $201.95 | 10.225% | $222.5994 | $222.60 | $222.60 | $222.60 |
| Purchase #7 | $138.76 | 4.454% | $144.9404 | $144.94 | $144.95 | $144.90 |
| 7 purchase totals = | $1,025.90 | $1,093.1416 | $1,093.14 | $1,093.15 | $1,093.00 | |