| 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 | $237.38 | 7.277% | $254.6541 | $254.65 | $254.65 | $254.70 |
| Purchase #2 | $143.27 | 11.179% | $159.2862 | $159.29 | $159.30 | $159.30 |
| Purchase #3 | $250.70 | 6.519% | $267.0431 | $267.04 | $267.05 | $267.00 |
| Purchase #4 | $112.32 | 10.803% | $124.4539 | $124.45 | $124.45 | $124.50 |
| Purchase #5 | $186.54 | 3.229% | $192.5634 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $167.45 | 11.592% | $186.8608 | $186.86 | $186.85 | $186.90 |
| Purchase #7 | $46.71 | 6.837% | $49.9036 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $1,144.37 | $1,234.7651 | $1,234.75 | $1,234.75 | $1,234.90 | |