| 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 | $233.52 | 5.805% | $247.0758 | $247.08 | $247.10 | $247.10 |
| Purchase #2 | $104.85 | 10.776% | $116.1486 | $116.15 | $116.15 | $116.10 |
| Purchase #3 | $123.83 | 11.614% | $138.2116 | $138.21 | $138.20 | $138.20 |
| Purchase #4 | $81.33 | 6.258% | $86.4196 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $102.95 | 12.372% | $115.687 | $115.69 | $115.70 | $115.70 |
| Purchase #6 | $61.91 | 12.477% | $69.6345 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $212.54 | 13.577% | $241.3966 | $241.40 | $241.40 | $241.40 |
| 7 purchase totals = | $920.93 | $1,014.5737 | $1,014.58 | $1,014.60 | $1,014.50 | |