| 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 | $240.95 | 7.826% | $259.8067 | $259.81 | $259.80 | $259.80 |
| Purchase #2 | $55.45 | 9.620% | $60.7843 | $60.78 | $60.80 | $60.80 |
| Purchase #3 | $214.52 | 11.509% | $239.2091 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $93.51 | 8.712% | $101.6566 | $101.66 | $101.65 | $101.70 |
| Purchase #5 | $214.97 | 9.746% | $235.921 | $235.92 | $235.90 | $235.90 |
| Purchase #6 | $109.25 | 9.412% | $119.5326 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $108.66 | 4.621% | $113.6812 | $113.68 | $113.70 | $113.70 |
| 7 purchase totals = | $1,037.31 | $1,130.5915 | $1,130.59 | $1,130.60 | $1,130.60 | |