| 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 | $212.75 | 6.638% | $226.8723 | $226.87 | $226.85 | $226.90 |
| Purchase #2 | $32.33 | 11.722% | $36.1197 | $36.12 | $36.10 | $36.10 |
| Purchase #3 | $248.57 | 5.775% | $262.9249 | $262.92 | $262.90 | $262.90 |
| Purchase #4 | $162.56 | 9.616% | $178.1918 | $178.19 | $178.20 | $178.20 |
| Purchase #5 | $139.34 | 9.107% | $152.0297 | $152.03 | $152.05 | $152.00 |
| Purchase #6 | $102.36 | 11.454% | $114.0843 | $114.08 | $114.10 | $114.10 |
| Purchase #7 | $164.67 | 7.863% | $177.618 | $177.62 | $177.60 | $177.60 |
| 7 purchase totals = | $1,062.58 | $1,147.8407 | $1,147.83 | $1,147.80 | $1,147.80 | |