| 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 | $28.98 | 13.598% | $32.9207 | $32.92 | $32.90 | $32.90 |
| Purchase #2 | $228.28 | 11.476% | $254.4774 | $254.48 | $254.50 | $254.50 |
| Purchase #3 | $179.32 | 4.249% | $186.9393 | $186.94 | $186.95 | $186.90 |
| Purchase #4 | $122.50 | 3.174% | $126.3882 | $126.39 | $126.40 | $126.40 |
| Purchase #5 | $46.76 | 9.435% | $51.1718 | $51.17 | $51.15 | $51.20 |
| Purchase #6 | $192.59 | 10.499% | $212.81 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $225.51 | 5.328% | $237.5252 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $1,023.94 | $1,102.2326 | $1,102.24 | $1,102.25 | $1,102.20 | |