| 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 | $221.53 | 10.863% | $245.5948 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $143.89 | 9.746% | $157.9135 | $157.91 | $157.90 | $157.90 |
| Purchase #3 | $65.76 | 11.378% | $73.2422 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $207.85 | 13.432% | $235.7684 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $50.35 | 12.759% | $56.7742 | $56.77 | $56.75 | $56.80 |
| Purchase #6 | $90.93 | 13.265% | $102.9919 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $208.97 | 13.275% | $236.7108 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $989.28 | $1,108.9958 | $1,108.98 | $1,108.95 | $1,109.00 | |