| 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 | $151.41 | 11.406% | $168.6798 | $168.68 | $168.70 | $168.70 |
| Purchase #2 | $15.47 | 10.264% | $17.0578 | $17.06 | $17.05 | $17.10 |
| Purchase #3 | $221.66 | 9.580% | $242.895 | $242.90 | $242.90 | $242.90 |
| Purchase #4 | $247.54 | 3.452% | $256.0851 | $256.09 | $256.10 | $256.10 |
| Purchase #5 | $111.48 | 10.190% | $122.8398 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $241.90 | 13.453% | $274.4428 | $274.44 | $274.45 | $274.40 |
| Purchase #7 | $138.93 | 8.187% | $150.3042 | $150.30 | $150.30 | $150.30 |
| 7 purchase totals = | $1,128.39 | $1,232.3045 | $1,232.31 | $1,232.35 | $1,232.30 | |