| 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 | $141.92 | 3.867% | $147.408 | $147.41 | $147.40 | $147.40 |
| Purchase #2 | $30.61 | 11.191% | $34.0356 | $34.04 | $34.05 | $34.00 |
| Purchase #3 | $5.46 | 10.126% | $6.0129 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $116.73 | 5.846% | $123.554 | $123.55 | $123.55 | $123.60 |
| Purchase #5 | $177.50 | 8.480% | $192.552 | $192.55 | $192.55 | $192.60 |
| Purchase #6 | $126.98 | 12.406% | $142.7331 | $142.73 | $142.75 | $142.70 |
| Purchase #7 | $229.95 | 10.218% | $253.4463 | $253.45 | $253.45 | $253.40 |
| 7 purchase totals = | $829.15 | $899.7419 | $899.74 | $899.75 | $899.70 | |