| 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 | $212.40 | 13.724% | $241.5498 | $241.55 | $241.55 | $241.50 |
| Purchase #2 | $185.70 | 4.460% | $193.9822 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $94.79 | 6.758% | $101.1959 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $78.48 | 9.122% | $85.6389 | $85.64 | $85.65 | $85.60 |
| Purchase #5 | $226.94 | 3.389% | $234.631 | $234.63 | $234.65 | $234.60 |
| Purchase #6 | $227.61 | 5.145% | $239.3205 | $239.32 | $239.30 | $239.30 |
| Purchase #7 | $190.58 | 11.235% | $211.9917 | $211.99 | $212.00 | $212.00 |
| 7 purchase totals = | $1,216.50 | $1,308.3100 | $1,308.31 | $1,308.35 | $1,308.20 | |