| 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 | $153.78 | 11.748% | $171.8461 | $171.85 | $171.85 | $171.80 |
| Purchase #2 | $224.43 | 4.246% | $233.9593 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $234.85 | 11.718% | $262.3697 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $10.88 | 9.223% | $11.8835 | $11.88 | $11.90 | $11.90 |
| Purchase #5 | $28.52 | 7.235% | $30.5834 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $160.72 | 5.826% | $170.0835 | $170.08 | $170.10 | $170.10 |
| Purchase #7 | $221.66 | 12.442% | $249.2389 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $1,034.84 | $1,129.9644 | $1,129.96 | $1,130.00 | $1,130.00 | |