| 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 | $207.71 | 3.830% | $215.6653 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $107.43 | 12.653% | $121.0231 | $121.02 | $121.00 | $121.00 |
| Purchase #3 | $146.80 | 12.412% | $165.0208 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $242.51 | 4.766% | $254.068 | $254.07 | $254.05 | $254.10 |
| Purchase #5 | $176.65 | 4.460% | $184.5286 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $235.66 | 13.627% | $267.7734 | $267.77 | $267.75 | $267.80 |
| Purchase #7 | $86.63 | 12.710% | $97.6407 | $97.64 | $97.65 | $97.60 |
| 7 purchase totals = | $1,203.39 | $1,305.7199 | $1,305.72 | $1,305.65 | $1,305.70 | |