| 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 | $210.82 | 13.830% | $239.9764 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $234.80 | 8.621% | $255.0421 | $255.04 | $255.05 | $255.00 |
| Purchase #3 | $201.53 | 3.334% | $208.249 | $208.25 | $208.25 | $208.20 |
| Purchase #4 | $84.48 | 12.551% | $95.0831 | $95.08 | $95.10 | $95.10 |
| Purchase #5 | $131.46 | 9.588% | $144.0644 | $144.06 | $144.05 | $144.10 |
| Purchase #6 | $103.83 | 10.443% | $114.673 | $114.67 | $114.65 | $114.70 |
| Purchase #7 | $166.51 | 4.673% | $174.291 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $1,133.43 | $1,231.3790 | $1,231.37 | $1,231.40 | $1,231.40 | |