| 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 | $144.85 | 6.540% | $154.3232 | $154.32 | $154.30 | $154.30 |
| Purchase #2 | $214.54 | 8.220% | $232.1752 | $232.18 | $232.20 | $232.20 |
| Purchase #3 | $42.64 | 12.573% | $48.0011 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $108.48 | 13.718% | $123.3613 | $123.36 | $123.35 | $123.40 |
| Purchase #5 | $237.94 | 6.652% | $253.7678 | $253.77 | $253.75 | $253.80 |
| Purchase #6 | $51.70 | 10.577% | $57.1683 | $57.17 | $57.15 | $57.20 |
| Purchase #7 | $144.67 | 8.541% | $157.0263 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $944.82 | $1,025.8232 | $1,025.83 | $1,025.80 | $1,025.90 | |