| 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 | $179.76 | 3.795% | $186.5819 | $186.58 | $186.60 | $186.60 |
| Purchase #2 | $242.57 | 4.131% | $252.5906 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $100.26 | 12.866% | $113.1595 | $113.16 | $113.15 | $113.20 |
| Purchase #4 | $160.60 | 8.102% | $173.6118 | $173.61 | $173.60 | $173.60 |
| Purchase #5 | $62.83 | 13.392% | $71.2442 | $71.24 | $71.25 | $71.20 |
| Purchase #6 | $192.77 | 13.314% | $218.4354 | $218.44 | $218.45 | $218.40 |
| Purchase #7 | $230.68 | 11.832% | $257.9741 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $1,169.47 | $1,273.5975 | $1,273.59 | $1,273.60 | $1,273.60 | |