| 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 | $242.25 | 10.456% | $267.5797 | $267.58 | $267.60 | $267.60 |
| Purchase #2 | $88.97 | 13.531% | $101.0085 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $154.41 | 3.539% | $159.8746 | $159.87 | $159.85 | $159.90 |
| Purchase #4 | $12.58 | 12.835% | $14.1946 | $14.19 | $14.20 | $14.20 |
| Purchase #5 | $250.44 | 13.324% | $283.8086 | $283.81 | $283.80 | $283.80 |
| Purchase #6 | $155.34 | 13.154% | $175.7734 | $175.77 | $175.75 | $175.80 |
| Purchase #7 | $155.83 | 10.506% | $172.2015 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $1,059.82 | $1,174.4409 | $1,174.43 | $1,174.40 | $1,174.50 | |