| 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 | $43.78 | 12.783% | $49.3764 | $49.38 | $49.40 | $49.40 |
| Purchase #2 | $217.30 | 13.510% | $246.6572 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $194.86 | 12.257% | $218.744 | $218.74 | $218.75 | $218.70 |
| Purchase #4 | $195.55 | 9.287% | $213.7107 | $213.71 | $213.70 | $213.70 |
| Purchase #5 | $230.41 | 10.277% | $254.0892 | $254.09 | $254.10 | $254.10 |
| Purchase #6 | $134.34 | 9.190% | $146.6858 | $146.69 | $146.70 | $146.70 |
| Purchase #7 | $194.58 | 3.826% | $202.0246 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $1,210.82 | $1,331.2879 | $1,331.29 | $1,331.30 | $1,331.30 | |