| 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 | $179.99 | 12.640% | $202.7407 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $32.26 | 6.430% | $34.3343 | $34.33 | $34.35 | $34.30 |
| Purchase #3 | $207.36 | 13.349% | $235.0405 | $235.04 | $235.05 | $235.00 |
| Purchase #4 | $218.64 | 7.672% | $235.4141 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $114.87 | 3.511% | $118.9031 | $118.90 | $118.90 | $118.90 |
| Purchase #6 | $127.65 | 10.567% | $141.1388 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $125.39 | 13.482% | $142.2951 | $142.30 | $142.30 | $142.30 |
| 7 purchase totals = | $1,006.16 | $1,109.8666 | $1,109.86 | $1,109.90 | $1,109.70 | |