| 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 | $109.32 | 11.820% | $122.2416 | $122.24 | $122.25 | $122.20 |
| Purchase #2 | $128.47 | 8.537% | $139.4375 | $139.44 | $139.45 | $139.40 |
| Purchase #3 | $167.27 | 11.351% | $186.2568 | $186.26 | $186.25 | $186.30 |
| Purchase #4 | $91.64 | 4.678% | $95.9269 | $95.93 | $95.95 | $95.90 |
| Purchase #5 | $70.47 | 3.770% | $73.1267 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $242.90 | 12.588% | $273.4763 | $273.48 | $273.50 | $273.50 |
| Purchase #7 | $93.91 | 8.657% | $102.0398 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $903.98 | $992.5056 | $992.52 | $992.60 | $992.40 | |