| 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 | $14.70 | 10.181% | $16.1966 | $16.20 | $16.20 | $16.20 |
| Purchase #2 | $66.43 | 4.156% | $69.1908 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $145.48 | 9.281% | $158.982 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $224.88 | 12.546% | $253.0934 | $253.09 | $253.10 | $253.10 |
| Purchase #5 | $221.33 | 11.114% | $245.9286 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $31.71 | 3.724% | $32.8909 | $32.89 | $32.90 | $32.90 |
| Purchase #7 | $237.30 | 10.398% | $261.9745 | $261.97 | $261.95 | $262.00 |
| 7 purchase totals = | $941.83 | $1,038.2568 | $1,038.25 | $1,038.30 | $1,038.30 | |