| 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 | $228.36 | 7.586% | $245.6834 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $136.77 | 3.420% | $141.4475 | $141.45 | $141.45 | $141.40 |
| Purchase #3 | $179.56 | 10.626% | $198.64 | $198.64 | $198.65 | $198.60 |
| Purchase #4 | $188.77 | 10.518% | $208.6248 | $208.62 | $208.60 | $208.60 |
| Purchase #5 | $107.29 | 5.185% | $112.853 | $112.85 | $112.85 | $112.90 |
| Purchase #6 | $187.34 | 12.485% | $210.7294 | $210.73 | $210.75 | $210.70 |
| Purchase #7 | $193.78 | 4.432% | $202.3683 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $1,221.87 | $1,320.3464 | $1,320.34 | $1,320.35 | $1,320.30 | |