| 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 | $215.98 | 12.321% | $242.5909 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $190.50 | 7.463% | $204.717 | $204.72 | $204.70 | $204.70 |
| Purchase #3 | $192.58 | 10.633% | $213.057 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $13.89 | 5.164% | $14.6073 | $14.61 | $14.60 | $14.60 |
| Purchase #5 | $45.56 | 7.870% | $49.1456 | $49.15 | $49.15 | $49.10 |
| Purchase #6 | $165.66 | 10.274% | $182.6799 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $16.62 | 3.236% | $17.1578 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $840.79 | $923.9555 | $923.97 | $923.95 | $924.00 | |