| 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 | $147.32 | 9.623% | $161.4966 | $161.50 | $161.50 | $161.50 |
| Purchase #2 | $219.32 | 9.662% | $240.5107 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $27.92 | 4.766% | $29.2507 | $29.25 | $29.25 | $29.30 |
| Purchase #4 | $173.49 | 7.204% | $185.9882 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $30.91 | 10.328% | $34.1024 | $34.10 | $34.10 | $34.10 |
| Purchase #6 | $233.93 | 12.855% | $264.0017 | $264.00 | $264.00 | $264.00 |
| Purchase #7 | $125.99 | 11.804% | $140.8619 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $958.88 | $1,056.2122 | $1,056.21 | $1,056.20 | $1,056.30 | |