| 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 | $119.93 | 8.836% | $130.527 | $130.53 | $130.55 | $130.50 |
| Purchase #2 | $42.83 | 3.653% | $44.3946 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $212.35 | 12.760% | $239.4459 | $239.45 | $239.45 | $239.40 |
| Purchase #4 | $81.81 | 4.353% | $85.3712 | $85.37 | $85.35 | $85.40 |
| Purchase #5 | $242.84 | 10.760% | $268.9696 | $268.97 | $268.95 | $269.00 |
| Purchase #6 | $89.28 | 10.257% | $98.4374 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $128.59 | 11.285% | $143.1014 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $917.63 | $1,010.2471 | $1,010.25 | $1,010.25 | $1,010.20 | |