| 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 | $240.75 | 11.688% | $268.8889 | $268.89 | $268.90 | $268.90 |
| Purchase #2 | $223.36 | 3.544% | $231.2759 | $231.28 | $231.30 | $231.30 |
| Purchase #3 | $99.69 | 3.620% | $103.2988 | $103.30 | $103.30 | $103.30 |
| Purchase #4 | $122.41 | 10.269% | $134.9803 | $134.98 | $135.00 | $135.00 |
| Purchase #5 | $112.77 | 4.659% | $118.024 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $165.37 | 8.501% | $179.4281 | $179.43 | $179.45 | $179.40 |
| Purchase #7 | $147.58 | 13.442% | $167.4177 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $1,111.93 | $1,203.3137 | $1,203.32 | $1,203.35 | $1,203.30 | |