| 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 | $243.63 | 11.211% | $270.9434 | $270.94 | $270.95 | $270.90 |
| Purchase #2 | $43.51 | 3.831% | $45.1769 | $45.18 | $45.20 | $45.20 |
| Purchase #3 | $201.32 | 9.587% | $220.6205 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $11.91 | 9.172% | $13.0024 | $13.00 | $13.00 | $13.00 |
| Purchase #5 | $161.27 | 3.717% | $167.2644 | $167.26 | $167.25 | $167.30 |
| Purchase #6 | $154.70 | 12.447% | $173.9555 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $40.63 | 11.408% | $45.2651 | $45.27 | $45.25 | $45.30 |
| 7 purchase totals = | $856.97 | $936.2282 | $936.23 | $936.20 | $936.30 | |