| 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 | $242.41 | 13.138% | $274.2578 | $274.26 | $274.25 | $274.30 |
| Purchase #2 | $250.78 | 10.824% | $277.9244 | $277.92 | $277.90 | $277.90 |
| Purchase #3 | $190.44 | 13.153% | $215.4886 | $215.49 | $215.50 | $215.50 |
| Purchase #4 | $88.51 | 3.509% | $91.6158 | $91.62 | $91.60 | $91.60 |
| Purchase #5 | $130.50 | 5.751% | $138.0051 | $138.01 | $138.00 | $138.00 |
| Purchase #6 | $141.41 | 9.473% | $154.8058 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $249.52 | 4.651% | $261.1252 | $261.13 | $261.15 | $261.10 |
| 7 purchase totals = | $1,293.57 | $1,413.2227 | $1,413.24 | $1,413.20 | $1,413.20 | |