| 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 | $206.62 | 11.549% | $230.4825 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $250.49 | 4.773% | $262.4459 | $262.45 | $262.45 | $262.40 |
| Purchase #3 | $156.43 | 13.848% | $178.0924 | $178.09 | $178.10 | $178.10 |
| Purchase #4 | $195.82 | 8.569% | $212.5998 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $121.74 | 4.509% | $127.2293 | $127.23 | $127.25 | $127.20 |
| Purchase #6 | $114.33 | 11.235% | $127.175 | $127.18 | $127.20 | $127.20 |
| Purchase #7 | $168.86 | 3.744% | $175.1821 | $175.18 | $175.20 | $175.20 |
| 7 purchase totals = | $1,214.29 | $1,313.2070 | $1,313.21 | $1,313.30 | $1,313.20 | |