| 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 | $103.97 | 9.738% | $114.0946 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $245.82 | 9.572% | $269.3499 | $269.35 | $269.35 | $269.30 |
| Purchase #3 | $63.52 | 9.464% | $69.5315 | $69.53 | $69.55 | $69.50 |
| Purchase #4 | $221.28 | 12.559% | $249.0706 | $249.07 | $249.05 | $249.10 |
| Purchase #5 | $241.34 | 7.508% | $259.4598 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $208.35 | 6.593% | $222.0865 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $121.48 | 3.149% | $125.3054 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $1,205.76 | $1,308.8983 | $1,308.90 | $1,308.90 | $1,308.90 | |