| 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 | $241.84 | 8.246% | $261.7821 | $261.78 | $261.80 | $261.80 |
| Purchase #2 | $217.67 | 11.223% | $242.0991 | $242.10 | $242.10 | $242.10 |
| Purchase #3 | $110.93 | 5.684% | $117.2353 | $117.24 | $117.25 | $117.20 |
| Purchase #4 | $224.42 | 4.827% | $235.2528 | $235.25 | $235.25 | $235.30 |
| Purchase #5 | $147.33 | 11.269% | $163.9326 | $163.93 | $163.95 | $163.90 |
| Purchase #6 | $164.66 | 9.219% | $179.84 | $179.84 | $179.85 | $179.80 |
| Purchase #7 | $113.62 | 6.322% | $120.8031 | $120.80 | $120.80 | $120.80 |
| 7 purchase totals = | $1,220.47 | $1,320.9450 | $1,320.94 | $1,321.00 | $1,320.90 | |