| 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 | $218.72 | 12.186% | $245.3732 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $169.45 | 10.493% | $187.2304 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $196.36 | 10.694% | $217.3587 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $163.45 | 12.431% | $183.7685 | $183.77 | $183.75 | $183.80 |
| Purchase #5 | $227.64 | 10.813% | $252.2547 | $252.25 | $252.25 | $252.30 |
| Purchase #6 | $134.44 | 12.750% | $151.5811 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $102.27 | 5.506% | $107.901 | $107.90 | $107.90 | $107.90 |
| 7 purchase totals = | $1,212.33 | $1,345.4676 | $1,345.46 | $1,345.45 | $1,345.60 | |