| 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 | $188.83 | 6.491% | $201.087 | $201.09 | $201.10 | $201.10 |
| Purchase #2 | $208.83 | 3.208% | $215.5293 | $215.53 | $215.55 | $215.50 |
| Purchase #3 | $73.32 | 6.394% | $78.0081 | $78.01 | $78.00 | $78.00 |
| Purchase #4 | $39.52 | 13.854% | $44.9951 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $54.76 | 10.213% | $60.3526 | $60.35 | $60.35 | $60.40 |
| Purchase #6 | $230.50 | 10.707% | $255.1796 | $255.18 | $255.20 | $255.20 |
| Purchase #7 | $11.87 | 8.185% | $12.8416 | $12.84 | $12.85 | $12.80 |
| 7 purchase totals = | $807.63 | $867.9933 | $868.00 | $868.05 | $868.00 | |