| 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 | $216.80 | 13.688% | $246.4756 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $29.34 | 9.184% | $32.0346 | $32.03 | $32.05 | $32.00 |
| Purchase #3 | $240.63 | 8.832% | $261.8824 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $141.87 | 12.299% | $159.3186 | $159.32 | $159.30 | $159.30 |
| Purchase #5 | $199.39 | 8.702% | $216.7409 | $216.74 | $216.75 | $216.70 |
| Purchase #6 | $204.35 | 13.857% | $232.6668 | $232.67 | $232.65 | $232.70 |
| Purchase #7 | $133.82 | 8.188% | $144.7772 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $1,166.20 | $1,293.8961 | $1,293.90 | $1,293.95 | $1,293.90 | |