| 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 | $239.47 | 6.260% | $254.4608 | $254.46 | $254.45 | $254.50 |
| Purchase #2 | $175.45 | 13.676% | $199.4445 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $7.91 | 3.113% | $8.1562 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $213.34 | 8.780% | $232.0713 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $221.75 | 5.822% | $234.6603 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $97.46 | 5.769% | $103.0825 | $103.08 | $103.10 | $103.10 |
| Purchase #7 | $233.61 | 3.667% | $242.1765 | $242.18 | $242.20 | $242.20 |
| 7 purchase totals = | $1,188.99 | $1,274.0521 | $1,274.05 | $1,274.05 | $1,274.20 | |