| 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 | $152.73 | 8.179% | $165.2218 | $165.22 | $165.20 | $165.20 |
| Purchase #2 | $101.79 | 13.504% | $115.5357 | $115.54 | $115.55 | $115.50 |
| Purchase #3 | $208.79 | 9.362% | $228.3369 | $228.34 | $228.35 | $228.30 |
| Purchase #4 | $205.95 | 7.488% | $221.3715 | $221.37 | $221.35 | $221.40 |
| Purchase #5 | $204.89 | 8.387% | $222.0741 | $222.07 | $222.05 | $222.10 |
| Purchase #6 | $216.37 | 8.621% | $235.0233 | $235.02 | $235.00 | $235.00 |
| Purchase #7 | $41.56 | 5.689% | $43.9243 | $43.92 | $43.90 | $43.90 |
| 7 purchase totals = | $1,132.08 | $1,231.4876 | $1,231.48 | $1,231.40 | $1,231.40 | |