| 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 | $242.30 | 4.487% | $253.172 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $12.63 | 11.296% | $14.0567 | $14.06 | $14.05 | $14.10 |
| Purchase #3 | $50.44 | 5.717% | $53.3237 | $53.32 | $53.30 | $53.30 |
| Purchase #4 | $247.88 | 13.557% | $281.4851 | $281.49 | $281.50 | $281.50 |
| Purchase #5 | $244.73 | 7.855% | $263.9535 | $263.95 | $263.95 | $264.00 |
| Purchase #6 | $169.32 | 13.582% | $192.317 | $192.32 | $192.30 | $192.30 |
| Purchase #7 | $166.69 | 11.627% | $186.071 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $1,133.99 | $1,244.3790 | $1,244.38 | $1,244.30 | $1,244.50 | |