| 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 | $116.34 | 6.559% | $123.9707 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $46.36 | 10.501% | $51.2283 | $51.23 | $51.25 | $51.20 |
| Purchase #3 | $211.69 | 10.591% | $234.1101 | $234.11 | $234.10 | $234.10 |
| Purchase #4 | $109.94 | 5.316% | $115.7844 | $115.78 | $115.80 | $115.80 |
| Purchase #5 | $128.71 | 8.596% | $139.7739 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $232.81 | 12.483% | $261.8717 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $166.27 | 6.203% | $176.5837 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $1,012.12 | $1,103.3228 | $1,103.31 | $1,103.30 | $1,103.40 | |