| 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 | $233.45 | 11.666% | $260.6843 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $99.69 | 6.568% | $106.2376 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $242.70 | 5.183% | $255.2791 | $255.28 | $255.30 | $255.30 |
| Purchase #4 | $8.81 | 3.687% | $9.1348 | $9.13 | $9.15 | $9.10 |
| Purchase #5 | $106.71 | 12.378% | $119.9186 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $241.56 | 10.661% | $267.3127 | $267.31 | $267.30 | $267.30 |
| Purchase #7 | $153.42 | 12.820% | $173.0884 | $173.09 | $173.10 | $173.10 |
| 7 purchase totals = | $1,086.34 | $1,191.6555 | $1,191.65 | $1,191.70 | $1,191.60 | |