| 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 | $223.87 | 9.204% | $244.475 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $95.66 | 7.287% | $102.6307 | $102.63 | $102.65 | $102.60 |
| Purchase #3 | $105.40 | 8.658% | $114.5255 | $114.53 | $114.55 | $114.50 |
| Purchase #4 | $25.48 | 5.620% | $26.912 | $26.91 | $26.90 | $26.90 |
| Purchase #5 | $174.39 | 6.857% | $186.3479 | $186.35 | $186.35 | $186.30 |
| Purchase #6 | $210.59 | 12.359% | $236.6168 | $236.62 | $236.60 | $236.60 |
| Purchase #7 | $162.30 | 3.864% | $168.5713 | $168.57 | $168.55 | $168.60 |
| 7 purchase totals = | $997.69 | $1,080.0792 | $1,080.09 | $1,080.10 | $1,080.00 | |