| 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 | $231.47 | 5.410% | $243.9925 | $243.99 | $244.00 | $244.00 |
| Purchase #2 | $202.29 | 13.817% | $230.2404 | $230.24 | $230.25 | $230.20 |
| Purchase #3 | $149.35 | 12.859% | $168.5549 | $168.55 | $168.55 | $168.60 |
| Purchase #4 | $234.34 | 8.455% | $254.1534 | $254.15 | $254.15 | $254.20 |
| Purchase #5 | $139.96 | 9.376% | $153.0826 | $153.08 | $153.10 | $153.10 |
| Purchase #6 | $10.66 | 5.218% | $11.2162 | $11.22 | $11.20 | $11.20 |
| Purchase #7 | $119.36 | 4.326% | $124.5235 | $124.52 | $124.50 | $124.50 |
| 7 purchase totals = | $1,087.43 | $1,185.7635 | $1,185.75 | $1,185.75 | $1,185.80 | |