| 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 | $189.82 | 9.166% | $207.2189 | $207.22 | $207.20 | $207.20 |
| Purchase #2 | $206.91 | 13.407% | $234.6504 | $234.65 | $234.65 | $234.70 |
| Purchase #3 | $239.41 | 7.298% | $256.8821 | $256.88 | $256.90 | $256.90 |
| Purchase #4 | $188.67 | 13.142% | $213.465 | $213.47 | $213.45 | $213.50 |
| Purchase #5 | $166.27 | 13.598% | $188.8794 | $188.88 | $188.90 | $188.90 |
| Purchase #6 | $165.30 | 12.639% | $186.1923 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $218.70 | 4.420% | $228.3665 | $228.37 | $228.35 | $228.40 |
| 7 purchase totals = | $1,375.08 | $1,515.6546 | $1,515.66 | $1,515.65 | $1,515.80 | |