| 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 | $118.63 | 12.870% | $133.8977 | $133.90 | $133.90 | $133.90 |
| Purchase #2 | $149.93 | 3.300% | $154.8777 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $27.70 | 10.390% | $30.578 | $30.58 | $30.60 | $30.60 |
| Purchase #4 | $230.59 | 13.610% | $261.9733 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $92.25 | 6.521% | $98.2656 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $236.62 | 11.691% | $264.2832 | $264.28 | $264.30 | $264.30 |
| Purchase #7 | $19.44 | 13.794% | $22.1216 | $22.12 | $22.10 | $22.10 |
| 7 purchase totals = | $875.16 | $965.9971 | $966.00 | $966.00 | $966.10 | |