| 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 | $167.67 | 12.245% | $188.2012 | $188.20 | $188.20 | $188.20 |
| Purchase #2 | $173.48 | 13.151% | $196.2944 | $196.29 | $196.30 | $196.30 |
| Purchase #3 | $171.53 | 3.322% | $177.2282 | $177.23 | $177.25 | $177.20 |
| Purchase #4 | $36.72 | 10.611% | $40.6164 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $246.87 | 12.719% | $278.2694 | $278.27 | $278.25 | $278.30 |
| Purchase #6 | $232.59 | 8.499% | $252.3578 | $252.36 | $252.35 | $252.40 |
| Purchase #7 | $144.57 | 13.587% | $164.2127 | $164.21 | $164.20 | $164.20 |
| 7 purchase totals = | $1,173.43 | $1,297.1801 | $1,297.18 | $1,297.15 | $1,297.20 | |