| 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 | $222.34 | 9.139% | $242.6597 | $242.66 | $242.65 | $242.70 |
| Purchase #2 | $95.72 | 7.794% | $103.1804 | $103.18 | $103.20 | $103.20 |
| Purchase #3 | $210.29 | 11.536% | $234.5491 | $234.55 | $234.55 | $234.50 |
| Purchase #4 | $161.30 | 6.240% | $171.3651 | $171.37 | $171.35 | $171.40 |
| Purchase #5 | $54.34 | 8.240% | $58.8176 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $48.28 | 7.799% | $52.0454 | $52.05 | $52.05 | $52.00 |
| Purchase #7 | $169.84 | 11.261% | $188.9657 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $962.11 | $1,051.5830 | $1,051.60 | $1,051.55 | $1,051.60 | |