| 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 | $223.25 | 11.606% | $249.1604 | $249.16 | $249.15 | $249.20 |
| Purchase #2 | $161.28 | 5.813% | $170.6552 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $231.64 | 5.127% | $243.5162 | $243.52 | $243.50 | $243.50 |
| Purchase #4 | $118.73 | 11.605% | $132.5086 | $132.51 | $132.50 | $132.50 |
| Purchase #5 | $92.41 | 10.550% | $102.1593 | $102.16 | $102.15 | $102.20 |
| Purchase #6 | $165.30 | 3.760% | $171.5153 | $171.52 | $171.50 | $171.50 |
| Purchase #7 | $102.32 | 11.440% | $114.0254 | $114.03 | $114.05 | $114.00 |
| 7 purchase totals = | $1,094.93 | $1,183.5404 | $1,183.56 | $1,183.50 | $1,183.60 | |