| 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 | $127.86 | 4.831% | $134.0369 | $134.04 | $134.05 | $134.00 |
| Purchase #2 | $237.27 | 7.562% | $255.2124 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $180.86 | 7.123% | $193.7427 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $164.99 | 12.842% | $186.178 | $186.18 | $186.20 | $186.20 |
| Purchase #5 | $109.82 | 4.282% | $114.5225 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $32.35 | 11.860% | $36.1867 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $45.60 | 12.393% | $51.2512 | $51.25 | $51.25 | $51.30 |
| 7 purchase totals = | $898.75 | $971.1304 | $971.13 | $971.15 | $971.10 | |