| 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 | $231.84 | 12.628% | $261.1168 | $261.12 | $261.10 | $261.10 |
| Purchase #2 | $137.44 | 12.434% | $154.5293 | $154.53 | $154.55 | $154.50 |
| Purchase #3 | $57.51 | 11.669% | $64.2208 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $125.39 | 9.147% | $136.8594 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $152.39 | 13.702% | $173.2705 | $173.27 | $173.25 | $173.30 |
| Purchase #6 | $244.97 | 13.408% | $277.8156 | $277.82 | $277.80 | $277.80 |
| Purchase #7 | $159.25 | 9.110% | $173.7577 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $1,108.79 | $1,241.5701 | $1,241.58 | $1,241.50 | $1,241.60 | |