| 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 | $210.75 | 4.584% | $220.4108 | $220.41 | $220.40 | $220.40 |
| Purchase #2 | $201.82 | 8.344% | $218.6599 | $218.66 | $218.65 | $218.70 |
| Purchase #3 | $14.48 | 11.120% | $16.0902 | $16.09 | $16.10 | $16.10 |
| Purchase #4 | $225.39 | 8.623% | $244.8254 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $214.31 | 8.343% | $232.1899 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $249.68 | 4.567% | $261.0829 | $261.08 | $261.10 | $261.10 |
| Purchase #7 | $187.26 | 13.722% | $212.9558 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $1,303.69 | $1,406.2149 | $1,406.22 | $1,406.25 | $1,406.30 | |