| 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 | $117.69 | 3.813% | $122.1775 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $213.32 | 6.780% | $227.7831 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $66.95 | 3.401% | $69.227 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $235.56 | 11.113% | $261.7378 | $261.74 | $261.75 | $261.70 |
| Purchase #5 | $39.37 | 12.252% | $44.1936 | $44.19 | $44.20 | $44.20 |
| Purchase #6 | $7.70 | 8.477% | $8.3527 | $8.35 | $8.35 | $8.40 |
| Purchase #7 | $157.76 | 13.308% | $178.7547 | $178.75 | $178.75 | $178.80 |
| 7 purchase totals = | $838.35 | $912.2264 | $912.22 | $912.30 | $912.30 | |