| 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 | $139.45 | 12.187% | $156.4448 | $156.44 | $156.45 | $156.40 |
| Purchase #2 | $235.66 | 10.569% | $260.5669 | $260.57 | $260.55 | $260.60 |
| Purchase #3 | $234.72 | 12.135% | $263.2033 | $263.20 | $263.20 | $263.20 |
| Purchase #4 | $60.85 | 7.317% | $65.3024 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $145.69 | 11.701% | $162.7372 | $162.74 | $162.75 | $162.70 |
| Purchase #6 | $59.28 | 7.466% | $63.7058 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $191.84 | 12.400% | $215.6282 | $215.63 | $215.65 | $215.60 |
| 7 purchase totals = | $1,067.49 | $1,187.5886 | $1,187.59 | $1,187.60 | $1,187.50 | |