| 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 | $242.63 | 7.868% | $261.7201 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $47.69 | 9.721% | $52.3259 | $52.33 | $52.35 | $52.30 |
| Purchase #3 | $18.67 | 9.556% | $20.4541 | $20.45 | $20.45 | $20.50 |
| Purchase #4 | $114.67 | 12.355% | $128.8375 | $128.84 | $128.85 | $128.80 |
| Purchase #5 | $143.35 | 11.856% | $160.3456 | $160.35 | $160.35 | $160.30 |
| Purchase #6 | $209.91 | 5.677% | $221.8266 | $221.83 | $221.85 | $221.80 |
| Purchase #7 | $178.50 | 9.585% | $195.6092 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $955.42 | $1,041.1190 | $1,041.13 | $1,041.15 | $1,041.00 | |