| 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 | $159.60 | 5.275% | $168.0189 | $168.02 | $168.00 | $168.00 |
| Purchase #2 | $37.91 | 5.187% | $39.8764 | $39.88 | $39.90 | $39.90 |
| Purchase #3 | $138.79 | 11.137% | $154.247 | $154.25 | $154.25 | $154.20 |
| Purchase #4 | $232.90 | 5.342% | $245.3415 | $245.34 | $245.35 | $245.30 |
| Purchase #5 | $15.35 | 10.864% | $17.0176 | $17.02 | $17.00 | $17.00 |
| Purchase #6 | $147.78 | 10.582% | $163.4181 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $227.33 | 11.325% | $253.0751 | $253.08 | $253.10 | $253.10 |
| 7 purchase totals = | $959.66 | $1,040.9946 | $1,041.01 | $1,041.00 | $1,040.90 | |