| 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 | $212.52 | 4.450% | $221.9771 | $221.98 | $222.00 | $222.00 |
| Purchase #2 | $47.25 | 4.414% | $49.3356 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $52.53 | 10.598% | $58.0971 | $58.10 | $58.10 | $58.10 |
| Purchase #4 | $243.50 | 7.512% | $261.7917 | $261.79 | $261.80 | $261.80 |
| Purchase #5 | $106.70 | 10.126% | $117.5044 | $117.50 | $117.50 | $117.50 |
| Purchase #6 | $29.41 | 9.451% | $32.1895 | $32.19 | $32.20 | $32.20 |
| Purchase #7 | $249.40 | 9.647% | $273.4596 | $273.46 | $273.45 | $273.50 |
| 7 purchase totals = | $941.31 | $1,014.3550 | $1,014.36 | $1,014.40 | $1,014.40 | |