| 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 | $142.54 | 4.156% | $148.464 | $148.46 | $148.45 | $148.50 |
| Purchase #2 | $217.90 | 12.746% | $245.6735 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $243.97 | 3.684% | $252.9579 | $252.96 | $252.95 | $253.00 |
| Purchase #4 | $238.76 | 13.129% | $270.1068 | $270.11 | $270.10 | $270.10 |
| Purchase #5 | $145.92 | 6.618% | $155.577 | $155.58 | $155.60 | $155.60 |
| Purchase #6 | $210.40 | 11.216% | $233.9985 | $234.00 | $234.00 | $234.00 |
| Purchase #7 | $245.47 | 6.522% | $261.4796 | $261.48 | $261.50 | $261.50 |
| 7 purchase totals = | $1,444.96 | $1,568.2573 | $1,568.26 | $1,568.25 | $1,568.40 | |