| 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 | $239.81 | 13.872% | $273.0764 | $273.08 | $273.10 | $273.10 |
| Purchase #2 | $58.54 | 12.258% | $65.7158 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $109.38 | 8.565% | $118.7484 | $118.75 | $118.75 | $118.70 |
| Purchase #4 | $219.66 | 6.224% | $233.3316 | $233.33 | $233.35 | $233.30 |
| Purchase #5 | $164.54 | 11.538% | $183.5246 | $183.52 | $183.50 | $183.50 |
| Purchase #6 | $85.48 | 8.286% | $92.5629 | $92.56 | $92.55 | $92.60 |
| Purchase #7 | $82.61 | 10.380% | $91.1849 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $960.02 | $1,058.1446 | $1,058.14 | $1,058.15 | $1,058.10 | |