| 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 | $214.98 | 13.692% | $244.4151 | $244.42 | $244.40 | $244.40 |
| Purchase #2 | $212.72 | 12.578% | $239.4759 | $239.48 | $239.50 | $239.50 |
| Purchase #3 | $63.74 | 13.314% | $72.2263 | $72.23 | $72.25 | $72.20 |
| Purchase #4 | $119.98 | 5.558% | $126.6485 | $126.65 | $126.65 | $126.60 |
| Purchase #5 | $22.94 | 4.362% | $23.9406 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $165.76 | 5.422% | $174.7475 | $174.75 | $174.75 | $174.70 |
| Purchase #7 | $127.93 | 13.796% | $145.5792 | $145.58 | $145.60 | $145.60 |
| 7 purchase totals = | $928.05 | $1,027.0331 | $1,027.05 | $1,027.10 | $1,026.90 | |