| 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 | $221.62 | 10.210% | $244.2474 | $244.25 | $244.25 | $244.20 |
| Purchase #2 | $14.72 | 3.535% | $15.2404 | $15.24 | $15.25 | $15.20 |
| Purchase #3 | $129.51 | 13.249% | $146.6688 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $96.53 | 10.803% | $106.9581 | $106.96 | $106.95 | $107.00 |
| Purchase #5 | $110.80 | 3.168% | $114.3101 | $114.31 | $114.30 | $114.30 |
| Purchase #6 | $182.88 | 7.573% | $196.7295 | $196.73 | $196.75 | $196.70 |
| Purchase #7 | $232.60 | 12.598% | $261.9029 | $261.90 | $261.90 | $261.90 |
| 7 purchase totals = | $988.66 | $1,086.0572 | $1,086.06 | $1,086.05 | $1,086.00 | |