| 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 | $245.81 | 5.374% | $259.0198 | $259.02 | $259.00 | $259.00 |
| Purchase #2 | $130.33 | 4.141% | $135.727 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $109.74 | 4.207% | $114.3568 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $248.63 | 9.160% | $271.4045 | $271.40 | $271.40 | $271.40 |
| Purchase #5 | $201.52 | 8.181% | $218.0064 | $218.01 | $218.00 | $218.00 |
| Purchase #6 | $32.84 | 11.463% | $36.6044 | $36.60 | $36.60 | $36.60 |
| Purchase #7 | $236.41 | 8.198% | $255.7909 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $1,205.28 | $1,290.9098 | $1,290.91 | $1,290.90 | $1,290.90 | |