| 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 | $232.38 | 12.565% | $261.5785 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $17.72 | 8.658% | $19.2542 | $19.25 | $19.25 | $19.30 |
| Purchase #3 | $48.29 | 10.252% | $53.2407 | $53.24 | $53.25 | $53.20 |
| Purchase #4 | $224.53 | 12.868% | $253.4225 | $253.42 | $253.40 | $253.40 |
| Purchase #5 | $88.29 | 11.562% | $98.4981 | $98.50 | $98.50 | $98.50 |
| Purchase #6 | $64.95 | 13.599% | $73.7826 | $73.78 | $73.80 | $73.80 |
| Purchase #7 | $212.53 | 6.303% | $225.9258 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $888.69 | $985.7024 | $985.70 | $985.75 | $985.70 | |