| 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 | $109.53 | 13.824% | $124.6714 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $13.71 | 8.555% | $14.8829 | $14.88 | $14.90 | $14.90 |
| Purchase #3 | $29.53 | 5.629% | $31.1922 | $31.19 | $31.20 | $31.20 |
| Purchase #4 | $170.51 | 3.723% | $176.8581 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $230.66 | 13.171% | $261.0402 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $128.71 | 12.344% | $144.598 | $144.60 | $144.60 | $144.60 |
| Purchase #7 | $227.52 | 12.405% | $255.7439 | $255.74 | $255.75 | $255.70 |
| 7 purchase totals = | $910.17 | $1,008.9867 | $1,008.98 | $1,009.00 | $1,009.00 | |