| 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 | $211.26 | 4.237% | $220.2111 | $220.21 | $220.20 | $220.20 |
| Purchase #2 | $132.64 | 12.204% | $148.8274 | $148.83 | $148.85 | $148.80 |
| Purchase #3 | $29.92 | 5.833% | $31.6652 | $31.67 | $31.65 | $31.70 |
| Purchase #4 | $21.50 | 12.680% | $24.2262 | $24.23 | $24.25 | $24.20 |
| Purchase #5 | $244.36 | 7.125% | $261.7707 | $261.77 | $261.75 | $261.80 |
| Purchase #6 | $209.39 | 12.257% | $235.0549 | $235.05 | $235.05 | $235.10 |
| Purchase #7 | $130.72 | 7.254% | $140.2024 | $140.20 | $140.20 | $140.20 |
| 7 purchase totals = | $979.79 | $1,061.9579 | $1,061.96 | $1,061.95 | $1,062.00 | |