| 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 | $101.92 | 12.744% | $114.9087 | $114.91 | $114.90 | $114.90 |
| Purchase #2 | $198.26 | 8.642% | $215.3936 | $215.39 | $215.40 | $215.40 |
| Purchase #3 | $153.70 | 8.818% | $167.2533 | $167.25 | $167.25 | $167.30 |
| Purchase #4 | $157.32 | 4.368% | $164.1917 | $164.19 | $164.20 | $164.20 |
| Purchase #5 | $220.55 | 7.256% | $236.5531 | $236.55 | $236.55 | $236.60 |
| Purchase #6 | $63.39 | 10.148% | $69.8228 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $60.44 | 3.229% | $62.3916 | $62.39 | $62.40 | $62.40 |
| 7 purchase totals = | $955.58 | $1,030.5148 | $1,030.50 | $1,030.50 | $1,030.60 | |