| 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 | $214.69 | 6.721% | $229.1193 | $229.12 | $229.10 | $229.10 |
| Purchase #2 | $78.32 | 10.604% | $86.6251 | $86.63 | $86.65 | $86.60 |
| Purchase #3 | $223.41 | 10.733% | $247.3886 | $247.39 | $247.40 | $247.40 |
| Purchase #4 | $234.72 | 6.659% | $250.35 | $250.35 | $250.35 | $250.40 |
| Purchase #5 | $39.90 | 7.206% | $42.7752 | $42.78 | $42.80 | $42.80 |
| Purchase #6 | $141.73 | 5.611% | $149.6825 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $160.90 | 11.657% | $179.6561 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $1,093.67 | $1,185.5968 | $1,185.61 | $1,185.65 | $1,185.70 | |