| 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 | $204.34 | 10.634% | $226.0695 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $28.70 | 4.346% | $29.9473 | $29.95 | $29.95 | $29.90 |
| Purchase #3 | $166.30 | 7.220% | $178.3069 | $178.31 | $178.30 | $178.30 |
| Purchase #4 | $87.70 | 8.275% | $94.9572 | $94.96 | $94.95 | $95.00 |
| Purchase #5 | $118.87 | 3.717% | $123.2884 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $213.26 | 7.695% | $229.6704 | $229.67 | $229.65 | $229.70 |
| Purchase #7 | $235.61 | 11.160% | $261.9041 | $261.90 | $261.90 | $261.90 |
| 7 purchase totals = | $1,054.78 | $1,144.1438 | $1,144.15 | $1,144.10 | $1,144.20 | |