| 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 | $231.93 | 5.419% | $244.4983 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $123.51 | 12.552% | $139.013 | $139.01 | $139.00 | $139.00 |
| Purchase #3 | $43.90 | 13.521% | $49.8357 | $49.84 | $49.85 | $49.80 |
| Purchase #4 | $198.99 | 6.660% | $212.2427 | $212.24 | $212.25 | $212.20 |
| Purchase #5 | $241.68 | 13.858% | $275.172 | $275.17 | $275.15 | $275.20 |
| Purchase #6 | $24.36 | 4.536% | $25.465 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $64.64 | 11.619% | $72.1505 | $72.15 | $72.15 | $72.20 |
| 7 purchase totals = | $929.01 | $1,018.3772 | $1,018.38 | $1,018.35 | $1,018.40 | |