| 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 | $124.33 | 7.863% | $134.1061 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $228.98 | 13.570% | $260.0526 | $260.05 | $260.05 | $260.10 |
| Purchase #3 | $68.41 | 4.462% | $71.4625 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $122.42 | 8.860% | $133.2664 | $133.27 | $133.25 | $133.30 |
| Purchase #5 | $250.44 | 4.252% | $261.0887 | $261.09 | $261.10 | $261.10 |
| Purchase #6 | $77.50 | 13.577% | $88.0222 | $88.02 | $88.00 | $88.00 |
| Purchase #7 | $247.99 | 8.717% | $269.6073 | $269.61 | $269.60 | $269.60 |
| 7 purchase totals = | $1,120.07 | $1,217.6058 | $1,217.61 | $1,217.55 | $1,217.70 | |