| 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 | $236.38 | 10.630% | $261.5072 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $99.71 | 3.588% | $103.2876 | $103.29 | $103.30 | $103.30 |
| Purchase #3 | $148.26 | 13.327% | $168.0186 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $21.76 | 6.581% | $23.192 | $23.19 | $23.20 | $23.20 |
| Purchase #5 | $221.78 | 5.696% | $234.4126 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $86.51 | 8.716% | $94.0502 | $94.05 | $94.05 | $94.10 |
| Purchase #7 | $124.88 | 4.814% | $130.8917 | $130.89 | $130.90 | $130.90 |
| 7 purchase totals = | $939.28 | $1,015.3599 | $1,015.36 | $1,015.35 | $1,015.40 | |