| 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 | $222.95 | 6.483% | $237.4038 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $190.57 | 4.545% | $199.2314 | $199.23 | $199.25 | $199.20 |
| Purchase #3 | $145.53 | 6.457% | $154.9269 | $154.93 | $154.95 | $154.90 |
| Purchase #4 | $73.36 | 6.304% | $77.9846 | $77.98 | $78.00 | $78.00 |
| Purchase #5 | $201.75 | 4.855% | $211.545 | $211.55 | $211.55 | $211.50 |
| Purchase #6 | $81.92 | 4.414% | $85.5359 | $85.54 | $85.55 | $85.50 |
| Purchase #7 | $244.73 | 11.772% | $273.5396 | $273.54 | $273.55 | $273.50 |
| 7 purchase totals = | $1,160.81 | $1,240.1672 | $1,240.17 | $1,240.25 | $1,240.00 | |