| 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 | $241.30 | 13.453% | $273.7621 | $273.76 | $273.75 | $273.80 |
| Purchase #2 | $222.59 | 3.338% | $230.0201 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $201.91 | 6.489% | $215.0119 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $17.54 | 7.844% | $18.9158 | $18.92 | $18.90 | $18.90 |
| Purchase #5 | $165.45 | 8.124% | $178.8912 | $178.89 | $178.90 | $178.90 |
| Purchase #6 | $47.78 | 8.258% | $51.7257 | $51.73 | $51.75 | $51.70 |
| Purchase #7 | $129.62 | 13.234% | $146.7739 | $146.77 | $146.75 | $146.80 |
| 7 purchase totals = | $1,026.19 | $1,115.1007 | $1,115.10 | $1,115.05 | $1,115.10 | |