| 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 | $223.66 | 5.197% | $235.2836 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $192.96 | 7.790% | $207.9916 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $28.58 | 12.689% | $32.2065 | $32.21 | $32.20 | $32.20 |
| Purchase #4 | $186.33 | 12.590% | $209.7889 | $209.79 | $209.80 | $209.80 |
| Purchase #5 | $222.65 | 11.134% | $247.4399 | $247.44 | $247.45 | $247.40 |
| Purchase #6 | $42.53 | 6.701% | $45.3799 | $45.38 | $45.40 | $45.40 |
| Purchase #7 | $25.96 | 12.262% | $29.1432 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $922.67 | $1,007.2336 | $1,007.23 | $1,007.30 | $1,007.20 | |