| 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 | $215.35 | 3.772% | $223.473 | $223.47 | $223.45 | $223.50 |
| Purchase #2 | $12.78 | 12.688% | $14.4015 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $32.75 | 4.382% | $34.1851 | $34.19 | $34.20 | $34.20 |
| Purchase #4 | $169.40 | 12.708% | $190.9274 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $132.54 | 3.805% | $137.5831 | $137.58 | $137.60 | $137.60 |
| Purchase #6 | $193.74 | 4.610% | $202.6714 | $202.67 | $202.65 | $202.70 |
| Purchase #7 | $147.58 | 11.343% | $164.32 | $164.32 | $164.30 | $164.30 |
| 7 purchase totals = | $904.14 | $967.5615 | $967.56 | $967.55 | $967.60 | |