| 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 | $142.54 | 13.285% | $161.4764 | $161.48 | $161.50 | $161.50 |
| Purchase #2 | $234.74 | 3.152% | $242.139 | $242.14 | $242.15 | $242.10 |
| Purchase #3 | $22.61 | 3.598% | $23.4235 | $23.42 | $23.40 | $23.40 |
| Purchase #4 | $44.87 | 8.646% | $48.7495 | $48.75 | $48.75 | $48.70 |
| Purchase #5 | $150.56 | 10.803% | $166.825 | $166.83 | $166.85 | $166.80 |
| Purchase #6 | $168.82 | 13.276% | $191.2325 | $191.23 | $191.25 | $191.20 |
| Purchase #7 | $58.60 | 9.571% | $64.2086 | $64.21 | $64.20 | $64.20 |
| 7 purchase totals = | $822.74 | $898.0545 | $898.06 | $898.10 | $897.90 | |