| 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 | $218.26 | 11.377% | $243.0914 | $243.09 | $243.10 | $243.10 |
| Purchase #2 | $38.45 | 13.214% | $43.5308 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $187.40 | 9.431% | $205.0737 | $205.07 | $205.05 | $205.10 |
| Purchase #4 | $247.67 | 8.832% | $269.5442 | $269.54 | $269.55 | $269.50 |
| Purchase #5 | $161.97 | 3.252% | $167.2373 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $17.29 | 7.620% | $18.6075 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $114.37 | 13.734% | $130.0776 | $130.08 | $130.10 | $130.10 |
| 7 purchase totals = | $985.41 | $1,077.1625 | $1,077.16 | $1,077.20 | $1,077.10 | |