| 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 | $107.81 | 13.406% | $122.263 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $237.85 | 13.857% | $270.8089 | $270.81 | $270.80 | $270.80 |
| Purchase #3 | $74.41 | 3.388% | $76.931 | $76.93 | $76.95 | $76.90 |
| Purchase #4 | $148.52 | 11.715% | $165.9191 | $165.92 | $165.90 | $165.90 |
| Purchase #5 | $234.45 | 6.540% | $249.783 | $249.78 | $249.80 | $249.80 |
| Purchase #6 | $244.25 | 3.580% | $252.9942 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $186.93 | 13.737% | $212.6086 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $1,234.22 | $1,351.3078 | $1,351.30 | $1,351.30 | $1,351.30 | |