| 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 | $201.96 | 8.417% | $218.959 | $218.96 | $218.95 | $219.00 |
| Purchase #2 | $250.99 | 4.717% | $262.8292 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $124.68 | 12.211% | $139.9047 | $139.90 | $139.90 | $139.90 |
| Purchase #4 | $223.42 | 4.421% | $233.2974 | $233.30 | $233.30 | $233.30 |
| Purchase #5 | $207.54 | 9.473% | $227.2003 | $227.20 | $227.20 | $227.20 |
| Purchase #6 | $151.52 | 11.450% | $168.869 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $234.61 | 4.652% | $245.5241 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $1,394.72 | $1,496.5837 | $1,496.58 | $1,496.55 | $1,496.60 | |