| 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 | $104.74 | 12.614% | $117.9519 | $117.95 | $117.95 | $118.00 |
| Purchase #2 | $247.83 | 5.482% | $261.416 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $162.79 | 3.516% | $168.5137 | $168.51 | $168.50 | $168.50 |
| Purchase #4 | $221.47 | 9.566% | $242.6558 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $53.90 | 3.356% | $55.7089 | $55.71 | $55.70 | $55.70 |
| Purchase #6 | $66.69 | 12.144% | $74.7888 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $132.28 | 9.799% | $145.2421 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $989.70 | $1,066.2772 | $1,066.28 | $1,066.25 | $1,066.30 | |