| 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 | $108.91 | 4.846% | $114.1878 | $114.19 | $114.20 | $114.20 |
| Purchase #2 | $138.67 | 11.190% | $154.1872 | $154.19 | $154.20 | $154.20 |
| Purchase #3 | $164.36 | 12.789% | $185.38 | $185.38 | $185.40 | $185.40 |
| Purchase #4 | $249.38 | 8.392% | $270.308 | $270.31 | $270.30 | $270.30 |
| Purchase #5 | $191.89 | 7.257% | $205.8155 | $205.82 | $205.80 | $205.80 |
| Purchase #6 | $38.40 | 11.835% | $42.9446 | $42.94 | $42.95 | $42.90 |
| Purchase #7 | $189.61 | 10.863% | $210.2073 | $210.21 | $210.20 | $210.20 |
| 7 purchase totals = | $1,081.22 | $1,183.0304 | $1,183.04 | $1,183.05 | $1,183.00 | |