| 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 | $221.57 | 11.673% | $247.4339 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $163.26 | 12.133% | $183.0683 | $183.07 | $183.05 | $183.10 |
| Purchase #3 | $129.54 | 13.544% | $147.0849 | $147.08 | $147.10 | $147.10 |
| Purchase #4 | $130.56 | 5.137% | $137.2669 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $166.26 | 11.334% | $185.1039 | $185.10 | $185.10 | $185.10 |
| Purchase #6 | $153.57 | 13.447% | $174.2206 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $113.71 | 10.831% | $126.0259 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $1,078.47 | $1,200.2044 | $1,200.20 | $1,200.20 | $1,200.20 | |