| 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 | $173.54 | 13.865% | $197.6013 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $115.77 | 7.442% | $124.3856 | $124.39 | $124.40 | $124.40 |
| Purchase #3 | $153.39 | 9.569% | $168.0679 | $168.07 | $168.05 | $168.10 |
| Purchase #4 | $214.52 | 3.541% | $222.1162 | $222.12 | $222.10 | $222.10 |
| Purchase #5 | $217.54 | 4.594% | $227.5338 | $227.53 | $227.55 | $227.50 |
| Purchase #6 | $132.37 | 9.482% | $144.9213 | $144.92 | $144.90 | $144.90 |
| Purchase #7 | $21.28 | 9.831% | $23.372 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $1,028.41 | $1,107.9981 | $1,108.00 | $1,107.95 | $1,108.00 | |