| 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 | $136.45 | 11.440% | $152.0599 | $152.06 | $152.05 | $152.10 |
| Purchase #2 | $54.42 | 12.776% | $61.3727 | $61.37 | $61.35 | $61.40 |
| Purchase #3 | $86.91 | 11.604% | $96.995 | $97.00 | $97.00 | $97.00 |
| Purchase #4 | $226.48 | 3.345% | $234.0558 | $234.06 | $234.05 | $234.10 |
| Purchase #5 | $203.62 | 6.241% | $216.3279 | $216.33 | $216.35 | $216.30 |
| Purchase #6 | $134.39 | 9.138% | $146.6706 | $146.67 | $146.65 | $146.70 |
| Purchase #7 | $234.57 | 4.290% | $244.6331 | $244.63 | $244.65 | $244.60 |
| 7 purchase totals = | $1,076.84 | $1,152.1150 | $1,152.12 | $1,152.10 | $1,152.20 | |