| 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 | $205.99 | 13.562% | $233.9264 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $81.32 | 3.402% | $84.0865 | $84.09 | $84.10 | $84.10 |
| Purchase #3 | $237.73 | 12.265% | $266.8876 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $52.48 | 6.874% | $56.0875 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $147.96 | 6.356% | $157.3643 | $157.36 | $157.35 | $157.40 |
| Purchase #6 | $119.51 | 3.161% | $123.2877 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $198.36 | 5.310% | $208.8929 | $208.89 | $208.90 | $208.90 |
| 7 purchase totals = | $1,043.35 | $1,130.5329 | $1,130.54 | $1,130.60 | $1,130.60 | |