| 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 | $222.83 | 11.105% | $247.5753 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $97.29 | 3.542% | $100.736 | $100.74 | $100.75 | $100.70 |
| Purchase #3 | $201.51 | 5.540% | $212.6737 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $177.53 | 11.424% | $197.811 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $139.39 | 12.844% | $157.2933 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $105.84 | 8.316% | $114.6417 | $114.64 | $114.65 | $114.60 |
| Purchase #7 | $245.67 | 3.366% | $253.9393 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $1,190.06 | $1,284.6703 | $1,284.67 | $1,284.70 | $1,284.60 | |