| 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 | $167.93 | 12.381% | $188.7214 | $188.72 | $188.70 | $188.70 |
| Purchase #2 | $233.41 | 5.299% | $245.7784 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $131.97 | 7.532% | $141.91 | $141.91 | $141.90 | $141.90 |
| Purchase #4 | $65.91 | 13.333% | $74.6978 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $238.44 | 8.766% | $259.3417 | $259.34 | $259.35 | $259.30 |
| Purchase #6 | $44.60 | 11.103% | $49.5519 | $49.55 | $49.55 | $49.60 |
| Purchase #7 | $243.38 | 4.788% | $255.033 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $1,125.64 | $1,215.0342 | $1,215.03 | $1,215.05 | $1,215.00 | |