| 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 | $187.60 | 4.260% | $195.5918 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $33.26 | 12.385% | $37.3793 | $37.38 | $37.40 | $37.40 |
| Purchase #3 | $238.76 | 9.447% | $261.3157 | $261.32 | $261.30 | $261.30 |
| Purchase #4 | $239.27 | 8.444% | $259.474 | $259.47 | $259.45 | $259.50 |
| Purchase #5 | $192.32 | 3.527% | $199.1031 | $199.10 | $199.10 | $199.10 |
| Purchase #6 | $222.83 | 8.625% | $242.0491 | $242.05 | $242.05 | $242.00 |
| Purchase #7 | $87.48 | 12.809% | $98.6853 | $98.69 | $98.70 | $98.70 |
| 7 purchase totals = | $1,201.52 | $1,293.5983 | $1,293.60 | $1,293.60 | $1,293.60 | |