| 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 | $213.55 | 13.457% | $242.2874 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $155.73 | 8.114% | $168.3659 | $168.37 | $168.35 | $168.40 |
| Purchase #3 | $188.62 | 3.632% | $195.4707 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $69.52 | 9.303% | $75.9874 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $143.80 | 8.381% | $155.8519 | $155.85 | $155.85 | $155.90 |
| Purchase #6 | $157.90 | 11.329% | $175.7885 | $175.79 | $175.80 | $175.80 |
| Purchase #7 | $77.78 | 9.122% | $84.8751 | $84.88 | $84.90 | $84.90 |
| 7 purchase totals = | $1,006.90 | $1,098.6269 | $1,098.64 | $1,098.65 | $1,098.80 | |