| 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 | $108.77 | 9.285% | $118.8693 | $118.87 | $118.85 | $118.90 |
| Purchase #2 | $217.74 | 8.159% | $235.5054 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $231.53 | 13.566% | $262.9394 | $262.94 | $262.95 | $262.90 |
| Purchase #4 | $198.36 | 5.784% | $209.8331 | $209.83 | $209.85 | $209.80 |
| Purchase #5 | $45.83 | 8.419% | $49.6884 | $49.69 | $49.70 | $49.70 |
| Purchase #6 | $179.97 | 7.485% | $193.4408 | $193.44 | $193.45 | $193.40 |
| Purchase #7 | $156.59 | 5.452% | $165.1273 | $165.13 | $165.15 | $165.10 |
| 7 purchase totals = | $1,138.79 | $1,235.4037 | $1,235.41 | $1,235.45 | $1,235.30 | |