| 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 | $51.85 | 4.820% | $54.3492 | $54.35 | $54.35 | $54.30 |
| Purchase #2 | $165.97 | 12.412% | $186.5702 | $186.57 | $186.55 | $186.60 |
| Purchase #3 | $35.31 | 13.785% | $40.1775 | $40.18 | $40.20 | $40.20 |
| Purchase #4 | $181.25 | 11.253% | $201.6461 | $201.65 | $201.65 | $201.60 |
| Purchase #5 | $190.98 | 11.153% | $212.28 | $212.28 | $212.30 | $212.30 |
| Purchase #6 | $117.33 | 3.329% | $121.2359 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $223.62 | 12.316% | $251.161 | $251.16 | $251.15 | $251.20 |
| 7 purchase totals = | $966.31 | $1,067.4199 | $1,067.43 | $1,067.45 | $1,067.40 | |