| 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 | $132.42 | 11.241% | $147.3053 | $147.31 | $147.30 | $147.30 |
| Purchase #2 | $212.47 | 10.635% | $235.0662 | $235.07 | $235.05 | $235.10 |
| Purchase #3 | $224.89 | 11.834% | $251.5035 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $165.53 | 9.353% | $181.012 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $179.83 | 4.171% | $187.3307 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $108.76 | 8.225% | $117.7055 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $249.99 | 4.713% | $261.772 | $261.77 | $261.75 | $261.80 |
| 7 purchase totals = | $1,273.89 | $1,381.6952 | $1,381.70 | $1,381.65 | $1,381.70 | |