| 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 | $186.33 | 13.400% | $211.2982 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $54.37 | 4.410% | $56.7677 | $56.77 | $56.75 | $56.80 |
| Purchase #3 | $189.35 | 9.475% | $207.2909 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $193.57 | 5.249% | $203.7305 | $203.73 | $203.75 | $203.70 |
| Purchase #5 | $121.91 | 3.818% | $126.5645 | $126.56 | $126.55 | $126.60 |
| Purchase #6 | $212.89 | 10.544% | $235.3371 | $235.34 | $235.35 | $235.30 |
| Purchase #7 | $185.57 | 7.166% | $198.8679 | $198.87 | $198.85 | $198.90 |
| 7 purchase totals = | $1,143.99 | $1,239.8568 | $1,239.86 | $1,239.85 | $1,239.90 | |