| 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 | $207.74 | 13.497% | $235.7787 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $128.91 | 12.433% | $144.9374 | $144.94 | $144.95 | $144.90 |
| Purchase #3 | $65.93 | 11.650% | $73.6108 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $136.91 | 10.560% | $151.3677 | $151.37 | $151.35 | $151.40 |
| Purchase #5 | $247.40 | 9.415% | $270.6927 | $270.69 | $270.70 | $270.70 |
| Purchase #6 | $76.28 | 6.857% | $81.5105 | $81.51 | $81.50 | $81.50 |
| Purchase #7 | $196.73 | 6.549% | $209.6138 | $209.61 | $209.60 | $209.60 |
| 7 purchase totals = | $1,059.90 | $1,167.5116 | $1,167.51 | $1,167.50 | $1,167.50 | |