| 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 | $105.58 | 4.158% | $109.97 | $109.97 | $109.95 | $110.00 |
| Purchase #2 | $51.69 | 12.629% | $58.2179 | $58.22 | $58.20 | $58.20 |
| Purchase #3 | $201.92 | 10.512% | $223.1458 | $223.15 | $223.15 | $223.10 |
| Purchase #4 | $213.76 | 8.268% | $231.4337 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $107.69 | 10.498% | $118.9953 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $250.90 | 4.277% | $261.631 | $261.63 | $261.65 | $261.60 |
| Purchase #7 | $221.94 | 9.164% | $242.2786 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $1,153.48 | $1,245.6723 | $1,245.68 | $1,245.70 | $1,245.60 | |