| 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 | $145.91 | 4.190% | $152.0236 | $152.02 | $152.00 | $152.00 |
| Purchase #2 | $232.45 | 12.685% | $261.9363 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $16.40 | 3.180% | $16.9215 | $16.92 | $16.90 | $16.90 |
| Purchase #4 | $83.42 | 7.662% | $89.8116 | $89.81 | $89.80 | $89.80 |
| Purchase #5 | $217.57 | 12.546% | $244.8663 | $244.87 | $244.85 | $244.90 |
| Purchase #6 | $27.69 | 9.702% | $30.3765 | $30.38 | $30.40 | $30.40 |
| Purchase #7 | $244.41 | 9.219% | $266.9422 | $266.94 | $266.95 | $266.90 |
| 7 purchase totals = | $967.85 | $1,062.8780 | $1,062.88 | $1,062.85 | $1,062.80 | |