| 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 | $108.25 | 10.585% | $119.7083 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $194.52 | 4.498% | $203.2695 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $230.90 | 7.308% | $247.7742 | $247.77 | $247.75 | $247.80 |
| Purchase #4 | $236.25 | 9.766% | $259.3222 | $259.32 | $259.30 | $259.30 |
| Purchase #5 | $224.36 | 10.129% | $247.0854 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $153.92 | 12.796% | $173.6156 | $173.62 | $173.60 | $173.60 |
| Purchase #7 | $33.62 | 4.564% | $35.1544 | $35.15 | $35.15 | $35.20 |
| 7 purchase totals = | $1,181.82 | $1,285.9296 | $1,285.93 | $1,285.85 | $1,286.00 | |