| 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 | $164.61 | 12.741% | $185.583 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $175.78 | 10.701% | $194.5902 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $38.61 | 3.202% | $39.8463 | $39.85 | $39.85 | $39.80 |
| Purchase #4 | $236.91 | 7.481% | $254.6332 | $254.63 | $254.65 | $254.60 |
| Purchase #5 | $67.92 | 3.652% | $70.4004 | $70.40 | $70.40 | $70.40 |
| Purchase #6 | $121.67 | 10.695% | $134.6826 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $167.72 | 7.341% | $180.0323 | $180.03 | $180.05 | $180.00 |
| 7 purchase totals = | $973.22 | $1,059.7680 | $1,059.76 | $1,059.85 | $1,059.70 | |