| 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 | $219.89 | 5.685% | $232.3907 | $232.39 | $232.40 | $232.40 |
| Purchase #2 | $88.88 | 10.859% | $98.5315 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $84.64 | 13.281% | $95.881 | $95.88 | $95.90 | $95.90 |
| Purchase #4 | $87.41 | 13.146% | $98.9009 | $98.90 | $98.90 | $98.90 |
| Purchase #5 | $242.90 | 7.156% | $260.2819 | $260.28 | $260.30 | $260.30 |
| Purchase #6 | $82.36 | 3.257% | $85.0425 | $85.04 | $85.05 | $85.00 |
| Purchase #7 | $158.88 | 9.695% | $174.2834 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $964.96 | $1,045.3119 | $1,045.30 | $1,045.40 | $1,045.30 | |