| 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 | $229.47 | 7.649% | $247.0222 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $233.85 | 6.159% | $248.2528 | $248.25 | $248.25 | $248.30 |
| Purchase #3 | $137.89 | 7.455% | $148.1697 | $148.17 | $148.15 | $148.20 |
| Purchase #4 | $124.70 | 6.371% | $132.6446 | $132.64 | $132.65 | $132.60 |
| Purchase #5 | $233.54 | 5.328% | $245.983 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $94.57 | 7.369% | $101.5389 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $106.96 | 3.438% | $110.6373 | $110.64 | $110.65 | $110.60 |
| 7 purchase totals = | $1,160.98 | $1,234.2485 | $1,234.24 | $1,234.25 | $1,234.20 | |